Automotive Parts and Accessories: Set of 1 piece IC SN7490AN or 7490, 14-Pin DIP - Texas Instruments

BISS: SN7490N - American Microsemiconductor

BISS: SN7490AN - American Microsemiconductor

BISS: DM-SN7490N - American Microsemiconductor

BISS: SN7490J - American Microsemiconductor

BISS: SN7490AJ - American Microsemiconductor

BISS: SN7490A - American Microsemiconductor

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Sn7490 Popular Q&A

Q: What is an SN7490?
A: It's a decade ripple counter, consisting of a divide-by-2 and a divide-by-5 section. You feed it clock pulses and it counts from 0 ... 9 (as in binary coded dec... Read More »

Sn7490 Helpful Resources

SN7490, SN74LS90 - ClassicCMP
SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93. SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93. DECADE ...

SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93 ...
SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93. SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93. DECADE ...

How to Divide-by-N with the SN7490 - W5JGV.com
Divide by n4 with the moo—and do it without external parts. Merely wire between pins. All circuits except one also provide a BCD output. Probably no other 10 c ...

SN7490 datasheet & application note - Datasheet Archive
SN7490 datasheet, cross reference, circuit and application notes in pdf format.