QS74FCT273ATP
vs
54FCT273ADM
feature comparison
All Stats
Differences Only
Pbfree Code
No
Rohs Code
No
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
Package Description
PLASTIC, DIP-20
DIP, DIP20,.3
Pin Count
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
FCT
FCT
JESD-30 Code
R-PDIP-T20
R-GDIP-T20
JESD-609 Code
e0
Length
26.162 mm
24.51 mm
Logic IC Type
D FLIP-FLOP
D FLIP-FLOP
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
7.2 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.318 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
7.62 mm
7.62 mm
Base Number Matches
3
1
Max I(ol)
0.032 A
Compare QS74FCT273ATP with alternatives
Compare 54FCT273ADM with alternatives