Datasheet4U Logo Datasheet4U.com

7490, DM7 Datasheet - Fairchild Semiconductor

7490 Decade and Binary Counter

The DM7490A monolithic counter contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five. The counter has a gated zero reset and also has gated setto-nine inputs for use in BCD nine.

DM7-490.pdf

This datasheet PDF includes multiple part numbers: 7490, DM7. Please refer to the document for exact specifications by model.
7490 Datasheet Preview Page 2 7490 Datasheet Preview Page 3

Datasheet Details

Part number:

7490, DM7

Manufacturer:

Fairchild Semiconductor

File Size:

47.51 KB

Description:

Decade and binary counter.

Note:

This datasheet PDF includes multiple part numbers: 7490, DM7.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

7490 Decade and Binary Counter (National Semiconductor)

7490 DIVIDE-BY-TWELVE AND BINARY COUNTER (Texas Instruments)

7490100123 Discrete Single Port 10/100 Base-T PDSO-G16 (Midcom)

7490A DECADE COUNTER (ETC)

7491 8-BIT SHIFT REGISTER (ETC)

7491 8-BIT SHIFT REGISTER (Texas Instruments)

7492 Divide by Twelve Counter (National Semiconductor)

7492 Divide by Twelve Counter (Fairchild Semiconductor)

TAGS

7490 DM7 Decade and Binary Counter Fairchild Semiconductor

7490 Distributor