74ALVT16245 Datasheet by NXP USA Inc.

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74ALVT16245
2.5V/3.3V ALVT 16-bit transceiver
(3-State)
Product specification
Supersedes data of 1995 Nov 01
IC23 Data Handbook
1998 Feb 13
INTEGRATED CIRCUITS
CONDITIONS PARAMETER Tamh = 25"C cL : SOpF I : 0 0r CC v. 0 : ov or veg Outputs dusab‘ed E OUTSIDE NORTH AMERICA NORTH AMERICA DWG NU 40“ 5a 74ALVT|6245 DL AV16245 DL SOTS 40“ 5a 74ALVT16245 DGG AV16245 DGG SOTS LOGIC SYMBOL (lEEE/IEC) D CF. 7 3 ;‘ CE. m V > ' a: K 71 I 71 V > r 2% 33 a 3% ‘5 V 52 2A2 I) 2E2 m3“ 5 5 IBIS 2A332 I) ‘ ‘7 2E3 m a? Ema 2M“ ,7 w 254 m5“ FL 9 ‘55 2A525 I\ 6 2D 2E5 V 7] V 7] m5” § “ ‘55 2A627 I!) . 22 ESE W37 wk ‘ZIB7 2A72E Ix ‘ 23 257 V 7] V 7] 1998 Feb 13 2 8537181
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
2
1998 Feb 13 853-1817 18959
FEATURES
16-bit bidirectional bus interface
5V I/O Compatible
3-State buffers
Output capability: +64mA/–32mA
TTL input and output switching levels
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
Live insertion/extraction permitted
Power-up 3-State
No bus current loading when output is tied to 5V bus
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 400V per Machine Model
DESCRIPTION
The 74ALVT16245 is a high-performance BiCMOS product
designed for VCC operation at 2.5V or 3.3V with I/O compatibility up
to 5V.
This device is a 16-bit transceiver featuring non-inverting 3-State
bus compatible outputs in both send and receive directions. The
control function implementation minimizes external timing
requirements. The device features an Output Enable (OE) input for
easy cascading and a Direction (DIR) input for direction control.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS TYPICAL
UNIT
SYMBOL
PARAMETER
Tamb = 25°C2.5V 3.3V
UNIT
tPLH
tPHL
Propagation delay
nAx to nBx or nBx to nAx CL = 50pF 1.7
1.9 1.5
1.5 ns
CIN Input capacitance DIR, OE VI = 0V or VCC 3 3 pF
CI/O I/O pin capacitance VI/O = 0V or VCC 9 9 pF
ICCZ Total supply current Outputs disabled 40 70 µA
ORDERING INFORMATION
PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER
48-Pin Plastic SSOP Type III 40°C to +85°C74ALVT16245 DL AV16245 DL SOT370-1
48-Pin Plastic TSSOP Type II 40°C to +85°C74ALVT16245 DGG AV16245 DGG SOT362-1
LOGIC SYMBOL
2DIR 24
36
35
33
32
30
29
27
26 23
22
20
19
17
16
14
13
2OE
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2B0
2B1
2B2
2B3
2B4
2B5
2B6
2B7
25
1DIR 1
47
46
44
43
41
40
38
37 12
11
9
8
6
5
3
2
1OE
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1B0
1B1
1B2
1B3
1B4
1B5
1B6
1B7
48
SA00021
LOGIC SYMBOL (IEEE/IEC)
1
48
47
46
G3
13 EN1 (BA)
3 EN2 (AB)
2
2
3
44 5
43 6
41 8
40 9
38 11
37 12
1
25
36
35
G3
24 3 EN1 (BA)
3 EN2 (AB)
2
13
14
33 16
32 17
30 19
29 20
27 22
26 23
SW00022
7 7 jjjjjjjjjjjjjjjjjjjjjjjj EEEEEEEEEEEEEEEEEEEEEEEE m m m c m 19 u o C D
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 3
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1DIR
1B0
1B1
GND
1B2
1B3
1B4
1B5
GND
1B6
1B7
2B0
2B1
GND
2B3
VCC
2B4
VCC
2B2
2B5
GND
2B7
2DIR
2B6
1OE
1A0
1A1
GND
1A2
1A3
1A4
1A5
GND
1A6
1A7
2A0
2A1
GND
2A3
VCC
2A4
VCC
2A2
2A5
GND
2A7
2OE
2A6
SA00020
PIN DESCRIPTION
PIN NUMBER SYMBOL NAME AND FUNCTION
1, 24 nDIR Direction control input
47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,
30, 29, 27, 26
nA0 – nA7 Data inputs/outputs (A side)
2, 3, 5, 6, 8, 9,
11, 12, 13, 14,
16, 17, 19, 20,
22, 23
nB0 – nB7 Data inputs/outputs (B side)
25, 48 nOE Output enable input (active-Low)
4, 10, 15, 21,
28, 34, 39, 45 GND Ground (0V)
7, 18, 31, 42 VCC Positive supply voltage
FUNCTION TABLE
INPUTS INPUTS/OUTPUTS
nOE nDIR nAx nBx
L L nAx = nBx Inputs
L H Inputs nBx = nAx
H X Z Z
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High Impedance “off” state
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL PARAMETER CONDITIONS RATING UNIT
VCC DC supply voltage –0.5 to +4.6 V
IIK DC input diode current VI < 0 –50 mA
VIDC input voltage3–0.5 to +7.0 V
IOK DC output diode current VO < 0 –50 mA
VOUT DC output voltage3Output in Off or High state –0.5 to +7.0 V
IO
DC out
p
ut current
Output in Low state 128
mA
I
OUT
DC
o
u
tp
u
t
c
u
rrent
Output in High state –64
mA
Tstg Storage temperature range –65 to +150 °C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
SVMBOL PARAMETER HIgMevel out u! voltage LovHevel output voltage Data pms‘ Bus Hem cmem A or E! portsB
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 4
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
2.5V RANGE LIMITS 3.3V RANGE LIMITS
UNIT
SYMBOL
PARAMETER
MIN MAX MIN MAX
UNIT
VCC DC supply voltage 2.3 2.7 3.0 3.6 V
VIInput voltage 0 5.5 0 5.5 V
VIH High-level input voltage 1.7 2.0 V
VIL Input voltage 0.7 0.8 V
IOH High-level output current –8 –32 mA
IOL
Low-level output current 8 32
mA
I
OL Low-level output current; current duty cycle 50%; f 1kHz 24 64
mA
t/vInput transition rise or fall rate; Outputs enabled 10 10 ns/V
Tamb Operating free-air temperature range –40 +85 –40 +85 °C
DC ELECTRICAL CHARACTERISTICS (3.3V 0.3V RANGE)
LIMITS
SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C UNIT
MIN TYP1MAX
VIK Input clamp voltage VCC = 3.0V; IIK = –18mA –0.85 –1.2 V
VOH
p
VCC = 3.0 to 3.6V; IOH = –100µA VCC–0.2 VCC
V
V
OH
-
VCC = 3.0V; IOH = –32mA 2.0 2.3
V
VCC = 3.0V; IOL = 100µA 0.07 0.2
VOL
p
VCC = 3.0V; IOL = 16mA 0.25 0.4
V
V
OL
VCC = 3.0V; IOL = 32mA 0.3 0.5
V
VCC = 3.0V; IOL = 64mA 0.4 0.55
VCC = 3.6V; VI = VCC or GND Control pins 0.1 ±1
VCC = 0 or 3.6V; VI = 5.5V 0.1 10
IIInput leakage current VCC = 3.6V; VI = 5.5V
4
0.1 20 µA
VCC =36V
;
VI=V
CC
Data
p
ins4
05
10
V
CC =
3
.
6V;
V
I =
V
CC
Data
ins4
0
.
5
10
VCC = 3.6V; VI = 0 0.1 -5
IOFF Off current VCC = 0V; VI or VO = 0 to 4.5V 0.1 ±100 µA
VCC = 3V; VI = 0.8V 75 130
IHOLD
p
VCC = 3V; VI = 2.0V –75 –140 µA
VCC = 0V to 3.6V; VCC = 3.6V ±500
IEX Current into an output in the
High state when VO > VCC VO = 5.5V; VCC = 3.0V 50 125 µA
IPU/PD Power up/down 3-State output
current3VCC 1.2V; VO = 0.5V to VCC; VI = GND or VCC;
OE/OE = Don’t care 40 ±100 µA
ICCH VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0 0.07 0.1
ICCL Quiescent supply current VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0 3.2 5 mA
ICCZ VCC = 3.6V; Outputs Disabled; VI = GND or VCC, IO = 050.07 0.1
ICC Additional supply current per
input pin2VCC = 3V to 3.6V; One input at VCC–0.6V,
Other inputs at VCC or GND 0.2 0.4 mA
NOTES:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ±0.3V a
transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground.
6. This is the bus hold overdrive current required to force the input to the opposite logic state.
HIgMevel out m vonage
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 5
AC CHARACTERISTICS (3.3V 0.3V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL PARAMETER WAVEFORM VCC = 3.3V 0.3V UNIT
MIN TYP1MAX
tPLH
tPHL
Propagation delay
nAx to nBx or nBx to nAx 10.5
0.5 1.5
1.5 2.4
2.4 ns
tPZH
tPZL
Output enable time
to High and Low level 21.0
1.0 2.1
1.7 3.5
2.9 ns
tPHZ
tPLZ
Output disable time
from High and Low Level 21.5
1.5 3.4
2.8 4.5
3.7 ns
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
DC ELECTRICAL CHARACTERISTICS (2.5V 0.2V RANGE)
LIMITS
SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C UNIT
MIN TYP1MAX
VIK Input clamp voltage VCC = 2.3V; IIK = –18mA –0.85 –1.2 V
VOH
p
VCC = 2.3 to 3.6V; IOH = –100µA VCC–0.2
V
V
OH
-
VCC = 2.3V; IOH = –8mA 1.8 2.1
V
VCC = 2.3V; IOL = 100µA 0.07 0.2
VOL Low-level output voltage VCC = 2.3V; IOL = 24mA 0.3 0.5 V
VCC = 2.3V; IOL = 8mA 0.4
VCC = 2.7V; VI = VCC or GND Control pins 0.1 ±1
VCC = 0 or 2.7V; VI = 5.5V 0.1 10
IIInput leakage current VCC = 2.7V; VI = 5.5V
4
0.1 20 µA
VCC = 2.7V; VI = VCC Data pins
4
0.1 10
VCC = 2.7V; VI = 0 0.1 -5
IOFF Off current VCC = 0V; VI or VO = 0 to 4.5V 0.1 ±100 µA
IHOLD
Bus Hold current VCC = 2.3V; VI = 0.7V 90
µA
I
HOLD Data inputs6VCC = 2.3V; VI = 1.7V –10
µA
IEX Current into an output in the
High state when VO > VCC VO = 5.5V; VCC = 2.3V 50 125 µA
IPU/PD Power up/down 3-State output
current3VCC 1.2V; VO = 0.5V to VCC; VI = GND or VCC;
OE/OE = Don’t care 40 100 µA
ICCH VCC = 2.7V; Outputs High, VI = GND or VCC, IO = 0 0.04 0.1
ICCL Quiescent supply current VCC = 2.7V; Outputs Low, VI = GND or VCC, IO = 0 2.3 45 mA
ICCZ VCC = 2.7V; Outputs Disabled; VI = GND or VCC, IO = 050.04 0.1
ICC Additional supply current per
input pin2VCC = 2.3V to 2.7V; One input at VCC–0.6V,
Other inputs at VCC or GND 0.1 0.4 mA
NOTES:
1. All typical values are at VCC = 2.5V and Tamb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 2.5V ±0.3V a
transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground.
6. Not guaranteed.
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 6
DYNAMIC SWITCHING THRESHOLD
Dynamic switching threshold is the change in VIH and VIL when the device is operated in various switching and output loading conditions. The
cause of this variation is due to extra load placed on internal circuit structures. VIHD and VILD are measures of the dynamic switching threshold.
VIHD is the input high switching level when the device is heavily loaded. VILD is the input low switching level when the device is heavily loaded.
VILD/VIHD vs VCC
Vild
- - - - Vihd
VCC (V)
Input Dynamic Threshold Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
2.3
Vild/Vihd vs VCC
2.5 2.7 3.0 3.3 3.6
SA00455
GROUND/VCC BOUNCE
VOLP vs Temperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–55 –40 25 85 125
Temperature (°C)
VOLP(V)
SA00457
VOHV vs Temperature
4.0
3.5
3.0
2.5
1.0
–55 –40 25 85 125
Temperature (°C)
VOHV(V)
1.5
2.0
SA00458
VILD/VIHD vs Frequency
Temp = 25°C
Vild
- - - - Vihd
Input Dynamic Threshold Voltage (V)
Vild/Vihd vs Frequency – T = 25°C
Frequency (MHz)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
5 20 40 60 80 100 120
SA00456
VOLP vs Capacitive Load
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0 150pF 270pF
Capacitive Load (pF)
VOLP(V)
50pF
SA00459
VOHV vs Capacitive Load
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
50pF 150pF 270pF
Capacitive Load (pF)
VOHV(V)
SA00460
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 7
AC CHARACTERISTICS (2.5V 0.2V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL PARAMETER WAVEFORM VCC = 2.5V 0.2V UNIT
MIN TYP1MAX
tPLH
tPHL
Propagation delay
nAx to nBx or nBx to nAx 10.5
0.5 1.7
1.9 2.8
2.8 ns
tPZH
tPZL
Output enable time
to High and Low level 21.5
1.0 3.0
2.3 4.5
3.5 ns
tPHZ
tPLZ
Output disable time
from High and Low Level 21.5
1.0 3.0
2.3 4.6
3.5 ns
NOTE:
1. All typical values are at VCC = 2.5V and Tamb = 25°C.
SKEW DATA
tps (Pin Skew or Transition Skew)
tPS = | tPHL – tPLH |
VCC = 2.3 VCC = 2.5 VCC = 2.7 VCC = 3.0 VCC = 3.3 VCC = 3.6 UNITS
tPS Max 429 469 430 426 267 336 ps
tOST = | tPm – tPn |
Where is any edge transition (high-to-low or low-to-high)
measured between any two outputs (m or n) within any given
device.
VCC = 2.3 VCC = 2.5 VCC = 2.7 VCC = 3.0 VCC = 3.3 VCC = 3.6 UNITS
tOST nAn-nBn 546 625 586 546 427 397 p
s
nBn-nAn 508 547 586 506 427 417
s
NOTE:
One output switching, Temp = 25°C.
tOSHL, tOSLH, (Common Edge Skew)
tOSHL = | tPHL max – tPHL min | (Output Skew for Low-to-High Transitions)
tOSLH = | tPLH max – tPLH min | (Output Skew for High-to-Low Transitions)
VCC = 2.3 VCC = 2.5 VCC = 2.7 VCC = 3.0 VCC = 3.3 VCC = 3.6 UNITS
tOSLH nAn-nBn 312 312 313 276 267 257
tOSHL nAn-nBn 312 352 352 297 289 267 p
s
tOSLH nBn-nAn 235 273 312 274 296 326
s
tOSHL nBn-nAn 234 235 274 248 287 267
NOTE:
One output switching, Temp = 25°C.
‘5 Outpms Swuflmug ‘ 0mm smmmg
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 8
EXTENDED DATA
TPHL vs TEMP
VCC = 3.3V, one output switching
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
–55 –40 25 85 125
TPHL (nS)
Temperature (°C)
SA00449
TPLH vs TEMP
VCC = 3.3V, one output switching
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
–55 –40 25 85 125
Temperature (°C)
TPLH (nS)
SA00450
TPLH vs OUTPUT LOAD
Outputs also loaded with 500 ohms to ground, T= 25°C
4.00
3.00
2.00
1.00
0.00
50pF 150pF 270pF
Capacitive Load (F)
5.00
6.00
TPLH (nS)
16 Outputs Switching
1 Output Switching
SA00451
TPLH vs NUMBER of OUTPUTS SWITCHING
T = 25°C, 50pF/500 ohm load
3.50
2.50
2.00
1.50
1.00 1816
Number of Outputs Switching
4.00
3.00
VCC = 2.3V
VCC = 3.6V
TPLH (nS)
SA00452
TPHL vs NUMBER of OUTPUTS SWITCHING
T = 25°C, 50pF/500 ohm load
2.60
2.40
2.20
2.00
1.80
1.60
1.40
1.20
1.00 1816
TPHL (nS)
Number of Outputs Switching
2.80
3.00
VCC = 2.3V
VCC = 3.6V
SA00453
TPHL vs OUTPUT LOAD
Outputs also loaded with 500 ohms to ground, T= 25°C
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
50pF 150pF 270pF
TPHL (nS)
Capacitive Load (pF)
16 Outputs Swicthing
1 Output Switching
SA00454
wmuhavev A" m En ‘5 ‘255 wpm V” av — — VOH a" m A" ampur ‘ 5v m vcc‘z VOL w = ‘ 5v m Vcc 2 thchevev \s ‘25: Swamzj OW,“ Waveform 1. Input Io ompm Propagalinn Delays 1998 Feb 13 9
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V 16-bit transceiver (3-State)
1998 Feb 13 9
AC WAVEFORMS
VM = 1.5V at VCC w 3.0V, VM = VCC/2 at VCC v 2.7V
VX = VOL + 0.3V at VCC w 3.0V, VX = VOL + 0.15V at VCC v 2.7V
VY = VOH – 0.3V at VCC w 3.0V, VY = VOH – 0.15V at VCC v 2.7V
An or Bn
INPUT
Bn or An
OUTPUT
tPLH
VM
3.0V or VCC
whichever
is less
0V
1.5V or VCC/2
VM
VM
VOH
SW00023
tPHL
VOL
VM = 1.5V or VCC/2, whichever is less
Waveform 1. Input to Output Propagation Delays
OE INPUT
tPZH tPHZ
OUTPUT
VOH
OUTPUT
VOL
tPZL tPLZ 6.0V or
VCC x 2
0V
VX
VY
3.0V or VCC
whichever
is less
VM
VM
VM
VM
0V
SW00024
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
VIN VOUT
CL
VCC
RL
Test Circuit for 3-State Outputs
VMVM
tW
NEGATIVE
PULSE 10% 10%
90% 90%
0V
VMVM
tW
POSITIVE
PULSE
90% 90%
10% 10% 0V
tTHL (tF)
tTLH (tR)t
THL (tF)
tTLH (tR)
DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance:
See AC CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
INPUT PULSE REQUIREMENTS
FAMILY
74ALVT16
SWITCH POSITION
TEST SWITCH
tPLZ/tPZL 6V or VCC x 2
tPLH/tPHL Open
tPHZ/tPZH GND
6.0V or VCC x 2
RTRL
Open
GND
SW00025
D.U.T.
Amplitude Rep. Rate tWtRtF
3.0V or VCC
whichever
is less
v10MHz 500ns v2.5ns v2.5ns
VIN
VIN
16,00 7.6 1575 7.4 ’ fl \ —'—ef/, \ ,gu;:::.:...............1 gig—web @- ‘ ”-712: + «3: Jam 25 t: I — ——————— __ ------- _ 220 a; _ 1o 25) 2:3 Dir; mdex . * * l O ‘ a ‘7 o lo 5" HHHHHHHQHHHHHHZ. °5 dalnil X t 3 4 .mm W DIMens‘ons m mm.
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V ALVT 16-bit transceiver (3-State)
1998 Feb 13 10
SSOP48: plastic shrink small outline package; 48 leads; body width 7.5mm SOT370-1
pin 0/ HHHHHHHHHHHL Dimsnsions in mm. HHHHHHHHHHHa
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V ALVT 16-bit transceiver (3-State)
1998 Feb 13 11
TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1mm SOT362-1
77777777777777
Philips Semiconductors Product specification
74ALVT162452.5V/3.3V ALVT 16-bit transceiver (3-State)
yyyy mmm dd 12
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
print code Date of release: 05-96
Document order number: 9397-750-03647
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Data sheet
status
Objective
specification
Preliminary
specification
Product
specification
Product
status
Development
Qualification
Production
Definition [1]
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
Data sheet status
[1] Please consult the most recently issued datasheet before initiating or completing a design.

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