DM74ALS257SJ
vs
SN74ALS257ADE4
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
SOIC
Package Description
5.30 MM, EIAJ TYPE2, SOP-16
SOP, SOP16,.25
Pin Count
16
16
Reach Compliance Code
compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
ALS
ALS
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e3
e4
Length
10.2 mm
9.9 mm
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.024 A
0.024 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
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
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
Power Supply Current-Max (ICC)
14 mA
12 mA
Prop. Delay@Nom-Sup
12 ns
12 ns
Propagation Delay (tpd)
12 ns
12 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.1 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
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
MATTE TIN
NICKEL PALLADIUM GOLD
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
1
1
Load Capacitance (CL)
50 pF
Packing Method
TUBE
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare DM74ALS257SJ with alternatives
Compare SN74ALS257ADE4 with alternatives