74F168PC
vs
54F168DMQB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DIP, DIP16,.3
DIP, DIP16,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
kg CO2e/kg
12.4
12.4
Average Weight (mg)
1187.4
1187.4
CO2e (mg)
14723.76
14723.76
Category CO2 Kg
12.4
12.4
Compliance Temperature Grade
Commercial: +0C to +70C
Military: -55C to +125C
Additional Feature
TCO OUTPUT
TCO OUTPUT
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
F/FAST
F/FAST
JESD-30 Code
R-PDIP-T16
R-GDIP-T16
JESD-609 Code
e0
e0
Length
19.305 mm
19.43 mm
Load Capacitance (CL)
50 pF
Load/Preset Input
YES
YES
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Max Frequency@Nom-Sup
90000000 Hz
Max I(ol)
0.02 A
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
52 mA
Propagation Delay (tpd)
13 ns
11.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
5.08 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
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
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
fmax-Min
90 MHz
115 MHz
Base Number Matches
3
3
Part Package Code
DIP
Pin Count
16
Screening Level
38535Q/M;38534H;883B
Compare 74F168PC with alternatives
Compare 54F168DMQB with alternatives