TC74HC257AF(EL)
vs
74HCT251PW-T
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TOSHIBA CORP
NEXPERIA
Part Package Code
SOIC
Pin Count
16
Reach Compliance Code
unknown
compliant
Family
HC/UH
HCT
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e0
e4
Length
10.3 mm
5 mm
Load Capacitance (CL)
150 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Number of Functions
4
1
Number of Inputs
2
8
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
3-STATE
Output Polarity
TRUE
COMPLEMENTARY
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
Peak Reflow Temperature (Cel)
240
260
Propagation Delay (tpd)
35 ns
66 ns
Qualification Status
Not Qualified
Seated Height-Max
1.9 mm
1.1 mm
Supply Voltage-Max (Vsup)
6 V
5.5 V
Supply Voltage-Min (Vsup)
2 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
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
30
Width
5.3 mm
4.4 mm
Base Number Matches
1
2
Rohs Code
Package Description
TSSOP,
HTS Code
8542.39.00.01
Date Of Intro
2017-02-01
Moisture Sensitivity Level
1
Compare TC74HC257AF(EL) with alternatives
Compare 74HCT251PW-T with alternatives