TC74HCT257AF-TP1
vs
74HCT157PW-T
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TOSHIBA CORP
NXP SEMICONDUCTORS
Part Package Code
SOIC
TSSOP
Package Description
SOP,
TSSOP,
Pin Count
16
16
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
HCT
HCT
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e0
e4
Length
10.3 mm
5 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
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
SOP
TSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Propagation Delay (tpd)
34 ns
56 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.9 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 LEAD
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
5.3 mm
4.4 mm
Base Number Matches
1
1
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare TC74HCT257AF-TP1 with alternatives
Compare 74HCT157PW-T with alternatives