SN74ALS157ANSRE4
vs
CD74HCT257M96G4
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP16,.3
SOP, SOP16,.25
Pin Count
16
16
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
ALS
HCT
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e4
e4
Length
10.2 mm
9.9 mm
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.008 A
0.006 A
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
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP16,.3
SOP16,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TR
TR
Peak Reflow Temperature (Cel)
260
260
Power Supply Current-Max (ICC)
11 mA
Prop. Delay@Nom-Sup
14 ns
50 ns
Propagation Delay (tpd)
14 ns
50 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2 mm
1.75 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
TTL
CMOS
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
NICKEL PALLADIUM GOLD
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
30
Width
5.3 mm
3.9 mm
Base Number Matches
1
1
Load Capacitance (CL)
50 pF
Output Characteristics
3-STATE
Compare SN74ALS157ANSRE4 with alternatives
Compare CD74HCT257M96G4 with alternatives