SN7490N
vs
SN7490AN1
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Contact Manufacturer
Contact Manufacturer
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
ROCHESTER ELECTRONICS LLC
Package Description
DIP,
,
Reach Compliance Code
unknown
unknown
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
Length
19.305 mm
19.56 mm
Load/Preset Input
NO
YES
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
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Seated Height-Max
5.08 mm
5.08 mm
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
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
Base Number Matches
2
2
Load Capacitance (CL)
15 pF
Max Frequency@Nom-Sup
16000000 Hz
Max I(ol)
0.016 A
Operating Temperature-Max
70 °C
Operating Temperature-Min
Package Equivalence Code
DIP14,.3
Power Supply Current-Max (ICC)
42 mA
Prop. Delay@Nom-Sup
50 ns
Propagation Delay (tpd)
50 ns
fmax-Min
16 MHz
Compare SN7490N with alternatives
Compare SN7490AN1 with alternatives