74F194DC
vs
54F194E
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
DIP, DIP16,.3
DIP,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
HOLD MODE
HOLD MODE
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
F/FAST
F/FAST
JESD-30 Code
R-GDIP-T14
R-GDIP-T16
JESD-609 Code
e0
Length
19.43 mm
19.3 mm
Load Capacitance (CL)
50 pF
Logic IC Type
PARALLEL IN PARALLEL OUT
PARALLEL IN PARALLEL OUT
Max Frequency@Nom-Sup
90000000 Hz
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
14
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
46 mA
Propagation Delay (tpd)
8 ns
8.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
4.19 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
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
150 MHz
150 MHz
Base Number Matches
1
1
Compare 74F194DC with alternatives
Compare 54F194E with alternatives