DM74LS90M, DM74LS90 Datasheet - National Semiconductor

Datasheet Details

Part number:

DM74LS90M, DM74LS90

Manufacturer:

National Semiconductor

File Size:

61.43 KB

Description:

Decade and Binary Counters

Note:

This datasheet PDF includes multiple part numbers: DM74LS90M, DM74LS90.
Please refer to the document for exact specifications by model.

DM74LS90 Decade and Binary Counters August 1986 Revised March 2000 DM74LS90 Decade and Binary Counters General Description Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the

DM74LS90_National.pdf

DM74LS90M Datasheet Preview — This datasheet PDF includes multiple part numbers: DM74LS90M, DM74LS90. Please refer to the document for exact specifications by model.

DM74LS90M, DM74LS90, Decade and Binary Counters

Each of these monolithic counters 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 for the DM74LS90.

All of these counters have a gated zero reset and the DM74LS90 also has

DM74LS90M Distributor

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