74CBTLVD3245 Datasheet by NXP USA Inc.

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1. General description
The 74CBTLVD3245 is an 8-pole, single-throw bus switch. The device features a single
output enable input (OE) that controls eight switch channels. The switches are disabled
when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of
slower input rise and fall times. This device is fully specified for partial power-down
applications using IOFF. The IOFF circuitry disables the output, preventing the damaging
backflow current through the device when it is powered down.
2. Features and benefits
Supply voltage range from 3.0 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
JESD8-B/JESD36 (3.0 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
CDM AEC-Q100-011 revision B exceeds 1000 V
5 switch connection between two ports
Rail to rail switching on data I/O ports
CMOS low power consumption
Latch-up performance exceeds 250 mA per JESD78B Class I level A
IOFF circuitry provides partial Power-down mode operation
Multiple package options
Specified from 40 Cto+85C and 40 Cto+125C
74CBTLVD3245
8-bit level-shifting bus switch with output enable
Rev. 4 — 22 January 2016 Product data sheet
JJJJJJJJ
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 2 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
3. Ordering information
4. Functional diagram
Table 1. Ordering information
Type number Package
Temperature
range Name Description Version
74CBTLVD3245PW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm SOT360-1
74CBTLVD3245BQ 40 C to +125 C DHVQFN20 plastic dual-in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals; body
2.5 4.5 0.85 mm
SOT764-1
Fig 1. Logic symbol
001aao116
B1
A1
2
18
19
OE
B2
A2
3
17
B3
A3
4
16
B4
A4
5
15
B5
A5
6
14
B6
A6
7
13
B7
A7
8
12
B8
A8
9
11
Fig 2. Logic diagram
001aao117
A1 18 B1
2
A8
11 B8
9
OE 19
, CCCCCCCC @ Q U fl 33333333 7 3333333333 O EEEEEEEEEE G
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 3 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
5. Pinning information
5.1 Pinning
5.2 Pin description
6. Functional description
[1] H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
(1) This is not a supply pin, the substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad
however if it is soldered the solder land should remain
floating or be connected to GND.
Fig 3. Pin configuration for TSSOP20 (SOT360-1) Fig 4. Pin configuration for DHVQFN20 (SOT764-1)
74CBTLVD3245
n.c. VCC
A1 OE
A2 B1
A3 B2
A4 B3
A5 B4
A6 B5
A7 B6
A8 B7
GND B8
001aao118
1
2
3
4
5
6
7
8
9
10
12
11
14
13
16
15
18
17
20
19
001aao120
74CBTLVD3245
Transparent top view
B7
GND(1)
A7
A8
B6
A6 B5
A5 B4
A4 B3
A3 B2
A2 B1
A1 OE
GND
B8
n.c.
VCC
912
813
714
615
516
417
318
219
10
11
1
20
terminal 1
index area
Table 2. Pin description
Symbol Pin Description
n.c. 1 not connected
A1 to A8 2, 3, 4, 5, 6, 7, 8, 9 data input/output (A port)
GND 10 ground (0 V)
B1 to B8 18, 17, 16, 15, 14, 13, 12, 11 data input/output (B port)
OE 19 output enable input (active LOW)
VCC 20 positive supply voltage
Table 3. Function selection[1]
Input Input/output
OE An, Bn
LAn = Bn
HZ
Figure 11 Figuve 7
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 4 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
7. Limiting values
[1] The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SSOP20 and TSSOP20 packages: above 60 C the value of Ptot derates linearly at 5.5 mW/K.
For DHVQFN20 packages: above 60 C the value of Ptot derates linearly at 4.5 mW/K.
8. Recommended operating conditions
[1] Applies to control signal levels.
9. Static characteristics
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 0.5 +4.6 V
VIinput voltage [1] 0.5 +4.6 V
VSW switch voltage enable and disable mode [1] 0.5 VCC + 0.5 V
IIK input clamping current VI/O <0.5 V 50 - mA
ISK switch clamping current VI<0.5 V 50 - mA
ISW switch current VSW = 0 V to VCC -128 mA
ICC supply current - +100 mA
IGND ground current 100 - mA
Tstg storage temperature 65 +150 C
Ptot total power dissipation Tamb =40 Cto+125C[2] - 500 mW
Table 5. Recommended operating conditions
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 3.0 3.6 V
VIinput voltage 03.6V
VSW switch voltage enable and disable mode 0 VCC V
Tamb ambient temperature 40 +125 C
t/V input transition rise and fall rate VCC = 3.0 V to 3.6 V [1] 0200ns/V
Table 6. Static characteristics
At recommended operating conditions voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Tamb =40 C to +85 C Tamb =40 C to +125 CUnit
Min Typ[1] Max Min Max
VIH HIGH-level
input voltage VCC = 3.0 V to 3.6 V 2.0 - - 2.0 - V
VIL LOW-level
input voltage VCC = 3.0 V to 3.6 V - - 0.9 - 0.9 V
IIinput leakage
current pin OE; VI = GND to VCC;
VCC =3.6V --1- 20 A
Vpass pass voltage VI = VCC; see Figure 7 to
Figure 11 --- - -V
Figure 5 Figure 6
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 5 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
[1] All typical values are measured at Tamb =25C.
[2] One input at 3 V, other inputs at VCC or GND.
9.1 Test circuits
IS(OFF) OFF-state
leakage current VCC = 3.6 V; see Figure 5 --1- 20 A
IS(ON) ON-state
leakage current VCC = 3.6 V; see Figure 6 --1- 20 A
IOFF power-off
leakage current VI or VO = 0 V to 3.6 V;
VCC =0V --10 - 50 A
ICC supply current VI = VCC; IO = 0 A; VCC =3.6V;
VSW =GNDorV
CC
--20- 50A
VI = GND; IO = 0 A;
VCC =3.6V;
VSW =GNDorV
CC
- - 100 - 150 A
ICC additional
supply current pin OE; VI=V
CC 0.6 V;
VSW =GNDorV
CC;
VCC =3.6V
[2] - - 300 - 2000 A
CIinput
capacitance pin OE; VCC = 3.3 V;
VI= 0 V to 3.3 V -0.9- - -pF
CS(OFF) OFF-state
capacitance VCC = 3.3 V; VI=0Vto3.3 V - 2.5 - - - pF
CS(ON) ON-state
capacitance VCC = 3.3 V; VI=0Vto3.3 V - 9.0 - - - pF
Table 6. Static characteristics …continued
At recommended operating conditions voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Tamb =40 C to +85 C Tamb =40 C to +125 CUnit
Min Typ[1] Max Min Max
VI = VCC or GND and VO = GND or VCC.V
I = VCC or GND and VO = open circuit.
Fig 5. Test circuit for measuring OFF-state leakage
current (one switch) Fig 6. Test circuit for measuring ON-state leakage
current (one switch)
001aan147
GND
OE
Bn An
V
CC
V
IH Is
VIVO
Is
AA
001aan148
GND
OE
An Bn
V
CC
V
IL Is
VIVO
A
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 6 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
9.2 Typical pass voltage graphs
Fig 7. Pass voltage versus supply voltage;
Tamb = 125 C (typical) Fig 8. Pass voltage versus supply voltage;
Tamb =85C (typical)
VCC (V)
3.0 3.63.43.2
001aam102
1.90
Vpass
(V)
1.55
1.60
1.65
1.70
1.75
1.80
1.85 20 μA
100 μA
2 mA
4 mA
VCC (V)
3.0 3.63.43.2
001aam103
1.90
Vpass
(V)
1.55
1.60
1.65
1.70
1.75
1.80
1.85
20 μA
100 μA
2 mA
4 mA
Fig 9. Pass voltage versus supply voltage;
Tamb =25C (typical) Fig 10. Pass voltage versus supply voltage;
Tamb =0C (typical)
VCC (V)
3.0 3.63.43.2
001aam104
1.90
Vpass
(V)
1.55
1.60
1.65
1.70
1.75
1.80
1.85 20 μA
100 μA
2 mA
4 mA
VCC (V)
3.0 3.63.43.2
001aam105
1.90
Vpass
(V)
1.55
1.60
1.65
1.70
1.75
1.80
1.85
20 μA
100 μA
2 mA
4 mA
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 7 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
Fig 11. Pass voltage versus supply voltage; Tamb =40 C (typical)
VCC (V)
3.0 3.63.43.2
001aam106
1.90
Vpass
(V)
1.55
1.60
1.65
1.70
1.75
1.80
1.85
20 μA
100 μA
2 mA
4 mA
Figure 12 1A A o
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 8 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
9.3 ON resistance
[1] Typical values are measured at Tamb =25C and nominal VCC.
[2] Measured by the voltage drop between the A and B terminals at the indicated current through the switch. ON-state resistance is
determined by the lower of the voltages of the two (A or B) terminals.
9.4 ON resistance test circuit
Table 7. Resistance RON
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Figure 12.
Symbol Parameter Conditions Tamb =40 C to +85 C Tamb =40 C to +125 CUnit
Min Typ[1] Max Min Max
RON ON resistance VCC = 3.0 V to 3.6 V[2]
ISW =64mA; V
I= 0 V - 3.7 7.0 - 10.0
ISW =24 mA; V
I= 0 V - 3.7 7.0 - 10.0
ISW = 15 mA; VI= 1.2 V - 4.7 10.0 - 12.0
RON =V
SW / ISW.
Fig 12. Test circuit for measuring ON resistance (one switch)
001aan149
GND
OE
An Bn
VCC
VSW
VIL
VIISW
V
9 Figure 15 Figure 13 Figure 14 Figure 14 0L 17171531167
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 9 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
10. Dynamic characteristics
[1] All typical values are measured at Tamb =25C and at nominal VCC.
[2] The propagation delay is the calculated RC time constant of the on-state resistance of the switch and the load capacitance, when driven
by an ideal voltage source (zero output impedance).
[3] tpd is the same as tPLH and tPHL.
[4] ten is the same as tPZH and tPZL.
[5] tdis is the same as tPHZ and tPLZ.
11. Waveforms
Table 8. Dynamic characteristics
GND = 0 V; for test circuit see Figure 15
Symbol Parameter Conditions Tamb =40 C to +85 C Tamb =40 C to +125 CUnit
Min Typ[1] Max Min Max
tpd propagation delay An to Bn or Bn to An;
see Figure 13
[2][3]
VCC = 3.0 V to 3.6 V - - 0.11 - 0.22 ns
ten enable time OE to An or Bn;
see Figure 14
[4]
VCC = 3.0 V to 3.6 V 1.5 2.9 5.0 1.5 6.0 ns
tdis disable time OE to An or Bn;
see Figure 14
[5]
VCC = 3.0 V to 3.6 V 0.8 3.4 7.0 0.8 8.0 ns
Measurement points are given in Table 9.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 13. The data input (An, Bn) to output (Bn, An) propagation delay times
DDL
9090
9090
9,
LQSXW
9
92+
RXWSXW
92/
W3+/ W3/+
Table 9. Measurement points
Supply voltage Input Output
VCC VMVItr = tfVMVXVY
3.0 V to 3.6 V 0.5VCC VCC 2.0 ns 0.9 V VOL +0.15V V
OH 0.15 V
ass-021720
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 10 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
Measurement points are given in Table 9.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 14. Enable and disable times
,
*1'
9
9
2/
9
2+
*1'
9
0
9
0
W
3/=
W
3=/
9
0
9
0
9
<
9
;
W
3=+
W
3+=
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VZLWFK
HQDEOHG
2(LQSXW
RXWSXW
WR2))
RXWSXW
H i if E
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 11 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
Test data is given in Table 10.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig 15. Test circuit for measuring switching times
9090
W:
W:


9
9,
9,
QHJDWLYH
SXOVH
SRVLWLYH
SXOVH
9
9090


WI
WU
WU
WI
DDH
9(;7
9&&
9,92
'87
&/
57
5/
5/
*
Table 10. Test data
Supply voltage Load VEXT
VCC CLRLtPLH, tPHL tPZH, tPHZ tPZL, tPLZ
3.0 V to 3.6 V 30 pF 1 kopen GND 3.6 V
figure 16
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 12 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
11.1 Additional dynamic characteristics
[1] fi is biased at 0.5VCC.
11.2 Test circuit
Table 11. Additional dynamic characteristics
GND = 0 V.
Symbol Parameter Conditions Tamb = 25 CUnit
Min Typ Max
f(3dB) 3 dB frequency response VCC = 3.3 V; RL=50; see Figure 16 [1] - 575 - MHz
Adjust fi voltage to obtain 0 dBm level at output. Increase fi frequency until dB meter reads 3dB.
Fig 16. Test circuit for measuring the frequency response when channel is in ON-state
001aan156
GND
OE
Bn An
V
CC
0.5V
CC
V
IL
fi
RL
dB
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 13 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
12. Package outline
Fig 17. Package outline SOT360-1 (TSSOP20)
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© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 14 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
Fig 18. Package outline SOT764-1 (DHVQFN20)
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Figure 14
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 15 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
13. Abbreviations
14. Revision history
Table 12. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal-Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
Table 13. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74CBTLVD3245 v.4 20160122 Product data sheet - 74CBTLVD3245 v.3
Modifications: Type number 74CBTLVD3245DS removed.
Figure 14 updated.
74CBTLVD3245 v.3 20111216 Product data sheet - 74CBTLVD3245 v.2
Modifications: Legal pages updated.
74CBTLVD3245 v.2 20111012 Product data sheet - 74CBTLVD3245 v.1
74CBTLVD3245 v.1 20110506 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 16 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
15. Legal information
15.1 Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design.
[2] The term ‘short data sheet’ is explained in section “Definitions”.
[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
15.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the Nexperia product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
15.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no
responsibility for the content in this document if provided by an information
source outside of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia's aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
Suitability for use — Nexperia products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of a Nexperia product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. Nexperia and its suppliers accept no liability for
inclusion and/or use of Nexperia products in such equipment or
applications and therefore such inclusion and/or use is at the customer’s own
risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the Nexperia
product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
Nexperia does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using Nexperia
products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). Nexperia does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nexperia.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. Nexperia hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of Nexperia products by customer.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development.
Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Production This document contains the product specification.
hflp://www.nexperia salesaddresses©nexgeria
© Nexperia B.V. 2017. All rights reserved
74CBTLVD3245 All information provided in this document is subject to legal disclaimers. .
Product data sheet Rev. 4 — 22 January 2016 17 of 18
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without Nexperia's warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia's specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies Nexperia for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond Nexperia's
standard warranty and Nexperia's product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
16. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia 74CBTLVD3245
8-bit level-shifting bus switch with output enable
17. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Functional description . . . . . . . . . . . . . . . . . . . 3
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Recommended operating conditions. . . . . . . . 4
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 4
9.1 Test circuits. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
9.2 Typical pass voltage graphs . . . . . . . . . . . . . . . 6
9.3 ON resistance. . . . . . . . . . . . . . . . . . . . . . . . . . 8
9.4 ON resistance test circuit . . . . . . . . . . . . . . . . . 8
10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 9
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
11.1 Additional dynamic characteristics . . . . . . . . . 12
11.2 Test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 15
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 15
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 16
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
16 Contact information. . . . . . . . . . . . . . . . . . . . . 17
17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
© Nexperia B.V. 2017. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release:
22 January 2016

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