MC74F257N
vs
74F257ASCX_NL
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DIP, DIP16,.3
SOP, SOP16,.25
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
F/FAST
F/FAST
JESD-30 Code
R-PDIP-T16
R-PDSO-G16
JESD-609 Code
e0
e3
Length
19.175 mm
9.9 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.024 A
0.024 A
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
DIP
SOP
Package Equivalence Code
DIP16,.3
SOP16,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Power Supply Current-Max (ICC)
22 mA
22 mA
Prop. Delay@Nom-Sup
15 ns
6 ns
Propagation Delay (tpd)
9.5 ns
6 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.44 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
NO
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
MATTE TIN
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
3.9 mm
Base Number Matches
3
1
Part Package Code
SOIC
Pin Count
16
Moisture Sensitivity Level
1
Packing Method
TR
Compare MC74F257N with alternatives
Compare 74F257ASCX_NL with alternatives