SN74AHCT257PWR
vs
74HCT157PW
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
NEXPERIA
Part Package Code
TSSOP
Package Description
TSSOP,
TSSOP,
Pin Count
16
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Family
AHCT/VHCT/VT
HCT
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e3
e4
Length
5 mm
5 mm
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Moisture Sensitivity Level
1
1
Number of Functions
4
4
Number of Inputs
2
2
Number of Outputs
1
1
Number of Terminals
16
16
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Characteristics
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
TSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
1.1 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Finish
Tin (Sn)
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
4.4 mm
4.4 mm
Base Number Matches
1
5
Date Of Intro
1995-11-01
Load Capacitance (CL)
50 pF
Propagation Delay (tpd)
56 ns
Time@Peak Reflow Temperature-Max (s)
30
Compare SN74AHCT257PWR with alternatives
Compare 74HCT157PW with alternatives