74VHC257MX
vs
74HC157PW
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
NXP SEMICONDUCTORS
Package Description
SOP,
4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
AHC/VHC
HC/UH
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
Length
9.9 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)
11.5 ns
38 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
1.1 mm
Supply Voltage-Max (Vsup)
5.5 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
4.4 mm
Base Number Matches
1
2
Pbfree Code
Rohs Code
Part Package Code
TSSOP
Pin Count
16
JESD-609 Code
e4
Max I(ol)
0.004 A
Moisture Sensitivity Level
1
Package Equivalence Code
TSSOP16,.25
Peak Reflow Temperature (Cel)
260
Prop. Delay@Nom-Sup
31 ns
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s)
30
Compare 74VHC257MX with alternatives
Compare 74HC157PW with alternatives