DM74ALS157SJX
vs
CD74HCT257M96G4
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Package Description
SOP,
SOP, SOP16,.25
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
Length
10.11 mm
9.9 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
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 Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Power Supply Current-Max (ICC)
11 mA
Propagation Delay (tpd)
14 ns
50 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.108 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 Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
5.3 mm
3.9 mm
Base Number Matches
4
1
Rohs Code
Part Package Code
SOIC
Pin Count
16
JESD-609 Code
e4
Max I(ol)
0.006 A
Moisture Sensitivity Level
1
Output Characteristics
3-STATE
Package Equivalence Code
SOP16,.25
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Prop. Delay@Nom-Sup
50 ns
Terminal Finish
NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s)
30
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