7490APCQR
vs
SN7490AN1
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Package Description
DIP, DIP14,.3
DIP, DIP14,.3
Reach Compliance Code
compliant
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Count Direction
UP
UP
Family
TTL/H/L
TTL/H/L
JESD-30 Code
R-PDIP-T14
R-PDIP-T14
JESD-609 Code
e0
Load/Preset Input
NO
NO
Logic IC Type
DECADE COUNTER
DECADE COUNTER
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
35 ns
50 ns
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
NEGATIVE EDGE
NEGATIVE EDGE
Base Number Matches
2
2
Qualification Status
Not Qualified
Compare 7490APCQR with alternatives
Compare SN7490AN1 with alternatives