7490A
vs
SNJ54L90J-00
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SIGNETICS CORP
TEXAS INSTRUMENTS INC
Part Package Code
DIP
Package Description
DIP,
DIP,
Pin Count
14
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Count Direction
UP
UP
Family
TTL/H/L
TTL/H/L
JESD-30 Code
R-PDIP-T14
R-GDIP-T14
Length
19.05 mm
19.56 mm
Load Capacitance (CL)
15 pF
Load/Preset Input
YES
YES
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
3
3
Number of Functions
2
2
Number of Terminals
14
14
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
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
53 mA
7.2 mA
Propagation Delay (tpd)
100 ns
50 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.07 mm
5.08 mm
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
NEGATIVE EDGE
NEGATIVE EDGE
Width
7.62 mm
7.62 mm
fmax-Min
18 MHz
3 MHz
Base Number Matches
3
1
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Compare 7490A with alternatives
Compare SNJ54L90J-00 with alternatives