MTCH101 Datasheet by Microchip Technology

View All Related Products | Download PDF Datasheet
‘ MICRQICHIP MTCH101
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 1
MTCH101
Features:
Capacitive Proximity Detection System:
- High Signal to Noise Ratio (SNR)
- Adjustable sensitivity
- Noise rejection filters
- Automatic Environmental Compensation
- Wide range of sensor shape and size support
- Stuck Release Mechanism
No External Components
Low-Power mode
Response Time Down to 75 ms
Wide Operative Voltage:
- 2.0V to 5.5V
Operating Temperature:
- -40°C to +85°C
Applications:
Light Switch
Portable Device Enabler
White Goods and Appliances
Office Equipment and Toys
Display and Keypad Backlighting Activation
SAR Compliant Application
Package Type
The device is available in 6-lead SOT-23 packaging
(see Figure 1).
FIGURE 1: 6-PIN DIAGRAM
TABLE 1: 6-PIN SOT-23 PINOUT
DESCRIPTION
I/O 6-Pin SOT-23 Description
MTI 1 Proximity Sensor Input
VSS 2 Ground
MTSA 3Sensitivity Adjust Input
MTO 4Detect Output (Active-Low)
VDD 5Power Supply Input
MTPM 6 Low-Power mode Select
(Active-Low)
MTCH101
1
2
3
VDD
Vss
6
5
4
SOT-23
MTI
MTSA MTO
MTPM
Single-Channel Proximity Detector
MTCH101
DS40001664B-page 2 Preliminary 2012-2013 Microchip Technology Inc.
Table of Contents
1.0 Device Overview ........................................................................................................................................................................ 3
2.0 Typical Circuit ............................................................................................................................................................................ 4
3.0 Sensitivity Adjustment............................................................................................................................................................... 5
4.0 Power Mode............................................................................................................................................................................... 6
5.0 Reset.......................................................................................................................................................................................... 7
6.0 Interface with the Host ............................................................................................................................................................... 8
7.0 Detection Distance..................................................................................................................................................................... 9
8.0 Electrical Characteristics.......................................................................................................................................................... 10
9.0 Packaging Information ............................................................................................................................................................. 12
Index ........................................................................................................... ........................................................................................ 16
The Microchip Web Site ....................................................................................................................................................................... 17
Customer Change Notification Service ................................................................................................................................................ 17
Customer Support ................................................................................................................................................................................ 17
Product Identification System .............................................................................................................................................................. 18
TO OUR VALUED CUSTOMERS
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at docerrors@microchip.com. We welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000000A is version A of document DS30000000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current
devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision
of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
Microchip’s Worldwide Web site; http://www.microchip.com
Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are
using.
Customer Notification System
Register on our web site at www.microchip.com to receive the most current information on all of our products.
_ _ _ _ _ a _ _ _ _ _ _ a _ _ _ _ _ _ L! _ _ _ _ _ .l I l I I I I L \__\ / ,/,,, /,,,, \_ \
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 3
MTCH101
1.0 DEVICE OVERVIEW
The MTCH101 provides an easy way to add proximity
or touch detection to any human interface application.
The device integrates a single-channel capacitive
proximity detection, which can work through plastic,
glass or wood-front panel. It also supports a wide range
of conductive materials as sensor, like copper pad on
PCB, silver or carbon printing on plastic, Indium Tin
Oxide (ITO) pad, wire/cable, etc. On-board adjustable
sensitivity and power mode selection allow the user to
configure the device at run time easily. An active-low
output will communicate the state of the sensor to a
host/master MCU, or drive an indication LED (see
Figure 1-1).
FIGURE 1-1: BLOCK DIAGRAM
ADC
Proximity
Scan Driver
Proximity Sensor Data Filtering Proximity
Decoding
Power Mode
Control
State Output
Sensitivity Adjust
Host/
Discrete
Components
MTCH101
MTCH101
DS40001664B-page 4 Preliminary 2012-2013 Microchip Technology Inc.
2.0 TYPICAL CIRCUIT
The MTCH101 can work either as a stand-alone device
to control a LED (see Figure 2-1) to indicate touch/
proximity, or work with host MCU (see Figure 2-2).
FIGURE 2-1: TYPICAL CIRCUIT AS STAND-ALONE
FIGURE 2-2: TYPICAL CIRCUIT WITH HOST MCU
MTI
VSS
MTSA
MTPM
VDD
MTO
MTCH101
1
2
3
Proximity Sensor
R3
4.7k
R4
10k
10kR5
1kR6
C1
0.1 µF
6
5
4
R1
R2
VDD
VDD
VDD
VDD
MTI
VSS
MTSA
MTPM
VDD
MTO
MTCH101
1
2
3
Proximity Sensor
R1
4.7k
R2
10k
10k
R3
4.7k
R4
C1
0.1 µF
6
5
4
Host
Digital output
Digital input
DAC output
VDD
VDD
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 5
MTCH101
3.0 SENSITIVITY ADJUSTMENT
The sensitivity of the system determines how far and
fast it can respond to proximity or touch. The MTCH101
provides the MTSA pin to adjust the sensitivity, and the
voltage on this pin will determine the sensitivity. VDD
voltage will give the lowest sensitivity, while GND
voltage will give the highest sensitivity.
The device will sample the voltage on the MTSA pin
after each scan, so it does not only support setting a
fixed sensitivity by a resistor ladder, but it also allows
adjusting the sensitivity dynamically, while the device is
running. A Digital-to-Analog Converter (DAC)
controlled by the host, or a hardware potentiometer can
be used to adjust the sensitivity. See typical circuit in
Figure 3-1 to Figure 3-4.
FIGURE 3-1: FIXED SENSITIVITY
USING RESISTOR
LADDER
FIGURE 3-2: HARDWARE SENSITIVITY
ADJUST USING
POTENTIOMETER
FIGURE 3-3: SENSITIVITY
CONTROLLED BY HOST
USING DAC
FIGURE 3-4: SENSITIVITY
CONTROLLED BY HOST
USING PWM
MTSA
R3
VDD
10k
Note: Both R1 and R2 are recommended to be
greater than 100K for lower power consumption.
R1
R2
Note 1: Application Note AN538, “Using PWM to
Generate Analog Output has details
about how to choose appropriate R and C
values.
MTSA
R2
10k
Host
DAC
MTSA
R
Host
PWM
C
HE
MTCH101
DS40001664B-page 6 Preliminary 2012-2013 Microchip Technology Inc.
4.0 POWER MODE
The MTCH101 has two power mode options: Normal
mode and Low-Power mode. The state of the MTPM
pin determines the power mode.
4.1 Normal Mode Option
The device will run in Normal mode if the MTPM pin is
set high and no proximity or touch is detected. In this
mode, after an active scan, sleep time is between 69
and 105 ms, as shown in Figure 4-1. The sleep time
depends on the VDD voltage, the lower the voltage, the
more time it will be in the Idle state.
FIGURE 4-1: NORMAL MODE
4.2 Low-Power Mode Option
The device will run in Low-Power mode if the MTPM pin
is set low and no proximity or touch is detected. In this
mode, after an active scan, sleep time is between 572
and 845 ms, as shown in Figure 4-2. As in Normal
mode, the sleep time depends on the VDD voltage, the
lower the voltage, the more time it will be in the Idle
state.
FIGURE 4-2: LOW-POWER MODE
Note: If the device makes a proximity or touch
detection, it will automatically perform
active scans continually. Once the device
releases from its proximity-detected state,
it will return to the power mode set by the
MTPM pin.
MTI
Active
Scan Sleep: 69~105 ms
MTI
Active
Scan Sleep: 572~845 ms
WWW/WW l-\ A L 7///
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 7
MTCH101
5.0 RESET
The MTCH101 can be stuck in a proximity-detected
state in some cases, such as sudden temperature
change, or higher dielectric materials (metal, wood or
glass) present near the sensor. Two methods can be
used to release the proximity-detected state without
repowering the device.
5.1 Reset by the MTPM pin
Changing the state of the MTPM pin, either from
low-to-high or from high-to-low, will reset the proximity
detection system and release the detection state. If the
device needs to keep the same power mode, then a
pulse, which holds at least 4.5 ms, can be used to reset
the device (see Figure 5-1). This reset method can be
used at anytime during the operation, not only when the
state is stuck in a proximity-detected state.
FIGURE 5-1: RESET PULSE DURATION
REQUIREMENT
5.2 Reset by Touch and Release
A stuck release mechanism is implemented for this
device. When the device is stuck in a
proximity-detected state, the user can touch the sensor
pad and then release. This action will release the
proximity-detected state (see Figure 5-2).
FIGURE 5-2: RESET BY TOUCH AND
RELEASE
Note: In non-detected state, because the device
goes to Sleep for a certain time, the Reset
pulse duration should be 4.5 ms plus the
Sleep time.
MTPM
MTPM
>4.5 ms
>4.5 ms
Normal mode
Low-Power mode
Finger touches the sensor pad
Finger releases
MTCH101
DS40001664B-page 8 Preliminay 2012-2013 Microchip Technology Inc.
6.0 INTERFACE WITH THE HOST
The MTO pin can be considered as an open drain
output. A pull-up resistor (usually 3.3k~10 k) is
needed to interface with a host. The pull-up voltage can
be any voltage lower than VDD. This allows a simple
interface with a lower VDD host device (see Figure 6-1).
FIGURE 6-1: INTERFACE WITH THE
HOST
MTO
RHost
Digital
Input
10k
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 9
MTCH101
7.0 DETECTION DISTANCE
FIGURE 7-1: DISTANCE vs. SENSOR AREA
0
1
2
3
4
5
6
7
1 1.5 2 2.5 3
Distance (inch)
Round Pad Diameter (inch)
Note: The tested sensors are round solid pads
on FR4 PCB. No ground plane was near
the sensor, as this would give the
maximum detection distance.
MTCH101
DS40001664B-page 10 Preliminary 2012-2013 Microchip Technology Inc.
8.0 ELECTRICAL CHARACTERISTICS
8.1 Absolute Maximum Ratings(†)
Ambient temperature under bias..........................................................................................................-40°C to +125°C
Storage temperature ............................................................................................................................-65°C to +150°C
Voltage on pins with respect to VSS
on VDD pin....................................................................................................................................0 to +6.5V
on all other pins.......................................................................................................... -0.3V to (VDD + 0.3V)
Max. current
out of VSS pin .....................................................................................................................................80 mA
into VDD pin ........................................................................................................................................80 mA
Input clamp current, IIK (VI < 0 or VI > VDD)20 mA
Output clamp current, IOK (VO < 0 or VO > VDD)20 mA
Max. output current
sunk by any I/O pin ............................................................................................................................25 mA
sourced by any I/O pin .......................................................................................................................25 mA
8.2 Standard Operating Conditions
The standard operating conditions for any device are defined as:
Operating Voltage: VDDMIN VDD VDDMAX
Operating Temperature: TA_MIN TA TA_MAX
VDD — Operating Supply Voltage(1)
VDDMIN ......................................................................................................................................... +2.0V
VDDMAX ........................................................................................................................................ +5.5V
TA — Operating Ambient Temperature Range
Industrial Temperature
T
A_MIN .......................................................................................................................................... -40°C
T
A_MAX ........................................................................................................................................ +85°C
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note 1: See Parameter D001 in Table 8- 1.
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 11
MTCH101
8.3 DC Characteristics
Note: The tables provided following this note are
a statistical summary based on a limited
number of samples and are provided for
informational purposes only. The
performance characteristics listed herein
are not tested or guaranteed. In some
tables, the data presented may be outside
the specified operating range (e.g.,
outside specified power supply range)
and therefore, outside the warranted
range.
TABLE 8-1: MTCH101 (INDUSTRIAL)
DC CHARACTERISTICS Standard Operating Conditions (unless otherwise specified)
Param
No. Sym. Characteristic Min. Typ† Max. Units Conditions
D001 VDD Supply Voltage 2.0 — 5.5 V
D002 VPOR VDD Start Voltage
to ensure Power-on-Reset
—Vss— V
D003 SVDD VDD Rise Rate
to ensure Power-on Reset
0.05* — V/ms
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
TABLE 8-2: RESPONSE TIME AND CURRENT CONSUMPTION
Power Mode Typical
Current (µA)
Highest Sensitivity
Response Time (ms)
Lowest Sensitivity
Response Time (ms) Conditions
Typical Max. Typical Max.
Normal mode 120 100 150 210 260 VDD = 2.0V
Low-Power mode 30 790 890 900 1000
Normal mode 200 80 130 190 240 VDD = 3.3V
Low-Power mode 54 640 740 750 850
Normal mode 340 76 119 190 220 VDD = 5.0V
Low-Power mode 97 530 620 640 730
O>< nnn="">
MTCH101
DS40001664B-page 12 Preliminary 2012-2013 Microchip Technology Inc.
9.0 PACKAGING INFORMATION
9.1 Package Marking Information
6-Lead SOT-23 Example
XXNN
20JR
*Standard PIC® device marking consists of Microchip part number, year code, week code, and traceability
code. For PIC device marking beyond this, certain price adders apply. Please check with your Microchip
Sales Office. For QTP devices, any special marking adders are included in QTP price.
Legend: XX...X Customer-specific information
Y Year code (last digit of calendar year)
YY Year code (last 2 digits of calendar year)
WW Week code (week of January 1 is week ‘01’)
NNN Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
*This package is Pb-free. The Pb-free JEDEC designator ( )
can be found on the outer packaging for this package.
Note: In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
3
e
3
e
TV, HERE EHthfl
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 13
MTCH101
9.2 Package Details
The following sections give the technical details of the packages.
/HDG3ODVWLF6PDOO2XWOLQH7UDQVLVWRU27>627@
1RWHV
 'LPHQVLRQV'DQG(GRQRWLQFOXGHPROGIODVKRUSURWUXVLRQV0ROGIODVKRUSURWUXVLRQVVKDOOQRWH[FHHGPPSHUVLGH
 'LPHQVLRQLQJDQGWROHUDQFLQJSHU$60(<0
%6& %DVLF'LPHQVLRQ7KHRUHWLFDOO\H[DFWYDOXHVKRZQZLWKRXWWROHUDQFHV
1RWH )RUWKHPRVWFXUUHQWSDFNDJHGUDZLQJVSOHDVHVHHWKH0LFURFKLS3DFNDJLQJ6SHFLILFDWLRQORFDWHGDW
KWWSZZZPLFURFKLSFRPSDFNDJLQJ
8QLWV 0,//,0(7(56
'LPHQVLRQ/LPLWV 0,1 120 0$;
1XPEHURI3LQV 1 
3LWFK H %6&
2XWVLGH/HDG3LWFK H %6&
2YHUDOO+HLJKW $  ± 
0ROGHG3DFNDJH7KLFNQHVV $  ± 
6WDQGRII $  ± 
2YHUDOO:LGWK (  ± 
0ROGHG3DFNDJH:LGWK (  ± 
2YHUDOO/HQJWK '  ± 
)RRW/HQJWK /  ± 
)RRWSULQW /  ± 
)RRW$QJOH  ± 
/HDG7KLFNQHVV F  ± 
/HDG:LGWK E  ± 
b
E
4
N
E1
PIN1IDBY
LASER MARK
D
123
e
e1
A
A1
A2 c
L
L1
φ
0LFURFKLS 7HFKQRORJ\ 'UDZLQJ &%
6-Lead P‘astic SmaH Outline Transistor (OT) [SOT-23] X f 7 Y i z c G ” i SM— SCREEN 7 I I O | | ——— <— gx="" _—="" e=""><— recommended="" land="" pattern="" unlls="" mtllimeters="" dlmenston="" lells="" nhn="" \="" nom="" |="" max="" conlact="" pitch="" e="" u="" 95="" bsc="" contact="" pad="" spaclng="" c="" 2="" 30="" contact="" pao="" wtdth="" (x6)="" x="" 0="" 60="" contact="" pad="" lengtn="" (xe)="" y="" 1="" 10="" dtstance="" between="" pads="" g="" 1.70="" dtstance="" between="" pads="" gx="" 0.35="" overan="" width="" z="" 3="" 90="" notes="" 1="" dtmenstumng="" and="" tolerancmg="" perasme="" v14="" sm="" 556.="" base="" dtmension="" theoretical‘y="" exact="" va‘ue="" shown="" wilhwt="" tolerances.="" mtcrochip="" tecnnotogy="" drawing="" no="" 00472028a="">
MTCH101
DS40001664B-page 14 Preliminary 2012-2013 Microchip Technology Inc.
Note: For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
Revision A 10/2012 Revision B [7/20131
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 15
MTCH101
APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A (10/2012)
Initial release of this data sheet.
Revision B (7/2013)
Updated Figures 2-1 and 2-2; Updated the Electrical
Characteristics section to new format; Other minor
corrections.
MTCH101
DS40001664B-page 16 Preliminary 2012-2013 Microchip Technology Inc.
INDEX
A
Absolute Maximum Ratings ................................................ 10
Applications........................................................................... 1
B
Block Diagram....................................................................... 3
C
Customer Change Notification Service ............................... 17
Customer Notification Service............................................. 17
Customer Support ............................................................... 17
D
DC Characteristics
MTCH101 (Industrial).................................................. 11
Detection Distance ................................................................ 9
Device Overview ...................................................................3
Distance vs. Sensor Area......................................................9
E
Electrical Characteristics.....................................................10
Errata .................................................................................... 2
F
Features ................................................................................ 1
Fixed Sensitivity using Resistor Ladder ................................ 5
H
Hardware Sensitivity Adjust using Potentiometer ................. 5
I
Interface with the Host .......................................................... 8
Internet Address.................................................................. 17
L
Low-Power Mode .................................................................. 6
Low-Power Mode Option....................................................... 6
M
Microchip Internet Web Site................................................ 17
N
Normal Mode......................................................................... 6
Normal Mode Option............................................................. 6
P
Package Type ....................................................................... 1
Packaging
SOT-23 ....................................................................... 13
Packaging Information ........................................................ 12
Power Mode .......................................................................... 6
R
Reset..................................................................................... 7
Reset by the MTPM pin.........................................................7
Reset by Touch and Release................................................ 7
Reset Pulse Duration Requirement....................................... 7
Revision History ..................................................................15
S
Sensitivity Adjustment ........................................................... 5
Sensitivity Controlled by Host using DAC ............................. 5
Sensitivity Controlled by Host using PWM ............................ 5
T
Typical Circuit ....................................................................... 4
Typical Circuit as Standalone ............................................... 4
Typical Circuit with Host MCU .............................................. 4
W
WWW Address ................................................................... 17
WWW, On-Line Support ....................................................... 2
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 17
MTCH101
THE MICROCHIP WEB SITE
Microchip provides online support via our WWW site at
www.microchip.com. This web site is used as a means
to make files and information easily available to
customers. Accessible by using your favorite Internet
browser, the web site contains the following
information:
Product Support – Data sheets and errata,
application notes and sample programs, design
resources, user’s guides and hardware support
documents, latest software releases and archived
software
General Technical Support – Frequently Asked
Questions (FAQ), technical support requests,
online discussion groups, Microchip consultant
program member listing
Business of Microchip – Product selector and
ordering guides, latest Microchip press releases,
listing of seminars and events, listings of
Microchip sales offices, distributors and factory
representatives
CUSTOMER CHANGE NOTIFICATION
SERVICE
Microchip’s customer notification service helps keep
customers current on Microchip products. Subscribers
will receive e-mail notification whenever there are
changes, updates, revisions or errata related to a
specified product family or development tool of interest.
To register, access the Microchip web site at
www.microchip.com. Under “Support”, click on
“Customer Change Notification” and follow the
registration instructions.
CUSTOMER SUPPORT
Users of Microchip products can receive assistance
through several channels:
Distributor or Representative
Local Sales Office
Field Application Engineer (FAE)
Technical Support
Customers should contact their distributor,
representative or Field Application Engineer (FAE) for
support. Local sales offices are also available to help
customers. A listing of sales offices and locations is
included in the back of this document.
Technical support is available through the web site
at: http://microchip.com/support
PART No. Dev ”44 41x [XX XXX
MTCH101
DS40001664B-page 18 Preliminary 2012-2013 Microchip Technology Inc.
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO. X/XX XXX
PatternPackageTemperature
Range
Device
Device: MTCH101
Tape and Reel
Option:
Blank = Standard packaging (tube or tray)
T = Tape and Reel(1)
Temperature
Range:
I= -40C to +85C (Industrial)
Package:(2) OT = 6-pin SOT-23
Pattern: QTP, SQTP, Code or Special Requirements
(blank otherwise)
Examples:
a) MTCH101 - I/OT
Industrial temperature
SOT-23 package
Note 1: Tape and Reel identifier only appears in the
catalog part number description. This
identifier is used for ordering purposes and is
not printed on the device package. Check
with your Microchip Sales Office for package
availability with the Tape and Reel option.
2: For other small form-factor package
availability and marking information, please
visit www.microchip.com/packaging or
contact your local sales office.
[X](1)
Tape and Reel
Option
-
YSTEM
2012-2013 Microchip Technology Inc. Preliminary DS40001664B-page 19
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro,
PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash
and UNI/O are registered trademarks of Microchip Technology
Incorporated in the U.S.A. and other countries.
FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,
MTP, SEEVAL and The Embedded Control Solutions
Company are registered trademarks of Microchip Technology
Incorporated in the U.S.A.
Silicon Storage Technology is a registered trademark of
Microchip Technology Inc. in other countries.
Analog-for-the-Digital Age, Application Maestro, BodyCom,
chipKIT, chipKIT logo, CodeGuard, dsPICDEM,
dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPF, MPLAB
Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, REAL ICE, rfLAB, Select Mode, SQI, Serial Quad I/O,
Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA
and Z-Scale are trademarks of Microchip Technology
Incorporated in the U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
GestIC and ULPP are registered trademarks of Microchip
Technology Germany II GmbH & Co. KG, a subsidiary of
Microchip Technology Inc., in other countries.
All other trademarks mentioned herein are property of their
respective companies.
© 2012-2013, Microchip Technology Incorporated, Printed in
the U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 9781620773345
Note the following details of the code protection feature on Microchip devices:
Microchip products meet the specification contained in their particular Microchip Data Sheet.
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
QUALITY MANAGEMENT S
YSTEM
CERTIFIED BY DNV
== ISO/TS 16949 ==
6‘ MICROCHIP AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE
DS40001664B-page 20 Preliminary 2012-2013 Microchip Technology Inc.
AMERICAS
Corporate Office
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200
Fax: 480-792-7277
Technical Support:
http://www.microchip.com/
support
Web Address:
www.microchip.com
Atlanta
Duluth, GA
Tel: 678-957-9614
Fax: 678-957-1455
Boston
Westborough, MA
Tel: 774-760-0087
Fax: 774-760-0088
Chicago
Itasca, IL
Tel: 630-285-0071
Fax: 630-285-0075
Cleveland
Independence, OH
Tel: 216-447-0464
Fax: 216-447-0643
Dallas
Addison, TX
Tel: 972-818-7423
Fax: 972-818-2924
Detroit
Farmington Hills, MI
Tel: 248-538-2250
Fax: 248-538-2260
Indianapolis
Noblesville, IN
Tel: 317-773-8323
Fax: 317-773-5453
Los Angeles
Mission Viejo, CA
Tel: 949-462-9523
Fax: 949-462-9608
Santa Clara
Santa Clara, CA
Tel: 408-961-6444
Fax: 408-961-6445
Toronto
Mississauga, Ontario,
Canada
Tel: 905-673-0699
Fax: 905-673-6509
ASIA/PACIFIC
Asia Pacific Office
Suites 3707-14, 37th Floor
Tower 6, The Gateway
Harbour City, Kowloon
Hong Kong
Tel: 852-2401-1200
Fax: 852-2401-3431
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
China - Beijing
Tel: 86-10-8569-7000
Fax: 86-10-8528-2104
China - Chengdu
Tel: 86-28-8665-5511
Fax: 86-28-8665-7889
China - Chongqing
Tel: 86-23-8980-9588
Fax: 86-23-8980-9500
China - Hangzhou
Tel: 86-571-2819-3187
Fax: 86-571-2819-3189
China - Hong Kong SAR
Tel: 852-2943-5100
Fax: 852-2401-3431
China - Nanjing
Tel: 86-25-8473-2460
Fax: 86-25-8473-2470
China - Qingdao
Tel: 86-532-8502-7355
Fax: 86-532-8502-7205
China - Shanghai
Tel: 86-21-5407-5533
Fax: 86-21-5407-5066
China - Shenyang
Tel: 86-24-2334-2829
Fax: 86-24-2334-2393
China - Shenzhen
Tel: 86-755-8864-2200
Fax: 86-755-8203-1760
China - Wuhan
Tel: 86-27-5980-5300
Fax: 86-27-5980-5118
China - Xian
Tel: 86-29-8833-7252
Fax: 86-29-8833-7256
China - Xiamen
Tel: 86-592-2388138
Fax: 86-592-2388130
China - Zhuhai
Tel: 86-756-3210040
Fax: 86-756-3210049
ASIA/PACIFIC
India - Bangalore
Tel: 91-80-3090-4444
Fax: 91-80-3090-4123
India - New Delhi
Tel: 91-11-4160-8631
Fax: 91-11-4160-8632
India - Pune
Tel: 91-20-2566-1512
Fax: 91-20-2566-1513
Japan - Osaka
Tel: 81-6-6152-7160
Fax: 81-6-6152-9310
Japan - Tokyo
Tel: 81-3-6880- 3770
Fax: 81-3-6880-3771
Korea - Daegu
Tel: 82-53-744-4301
Fax: 82-53-744-4302
Korea - Seoul
Tel: 82-2-554-7200
Fax: 82-2-558-5932 or
82-2-558-5934
Malaysia - Kuala Lumpur
Tel: 60-3-6201-9857
Fax: 60-3-6201-9859
Malaysia - Penang
Tel: 60-4-227-8870
Fax: 60-4-227-4068
Philippines - Manila
Tel: 63-2-634-9065
Fax: 63-2-634-9069
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Taiwan - Hsin Chu
Tel: 886-3-5778-366
Fax: 886-3-5770-955
Taiwan - Kaohsiung
Tel: 886-7-213-7828
Fax: 886-7-330-9305
Taiwan - Taipei
Tel: 886-2-2508-8600
Fax: 886-2-2508-0102
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
EUROPE
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
UK - Wokingham
Tel: 44-118-921-5869
Fax: 44-118-921-5820
Worldwide Sales and Service
11/29/12

Products related to this Datasheet

IC PROXIMITY DETECTOR SOT23-6
IC PROXIMITY DETECTOR SOT23-6
IC PROXIMITY DETECTOR SOT23-6
BOARD DEMO FOR MTCH101
IC PROXIMITY DETECTOR SOT23-6