GD74HCT257J
vs
CD74HCT257E
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
LG SEMICON CO LTD
ROCHESTER ELECTRONICS LLC
Package Description
DIP, DIP16,.3
DIP-16
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
HCT
HCT
JESD-30 Code
R-XDIP-T16
R-PDIP-T16
JESD-609 Code
e0
Load Capacitance (CL)
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.006 A
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
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Prop. Delay@Nom-Sup
44 ns
Propagation Delay (tpd)
38 ns
48 ns
Qualification Status
Not Qualified
Not Qualified
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
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
2
7
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