54F20DMQB
vs
74F20PCQR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
Package Description
CERAMIC, DIP-14
DIP, DIP14,.3
Pin Count
14
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
F/FAST
JESD-30 Code
R-GDIP-T14
R-PDIP-T14
JESD-609 Code
e0
e0
Length
19.43 mm
Load Capacitance (CL)
50 pF
Logic IC Type
NAND GATE
NAND GATE
Max I(ol)
0.02 A
0.02 A
Number of Functions
2
Number of Inputs
4
Number of Terminals
14
14
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
5.1 mA
5.1 mA
Prop. Delay@Nom-Sup
7 ns
6 ns
Propagation Delay (tpd)
6.5 ns
Qualification Status
Not Qualified
Schmitt Trigger
NO
NO
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
5.08 mm
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
Base Number Matches
5
4
Compare 54F20DMQB with alternatives
Compare 74F20PCQR with alternatives