71421LA, 71421SA Datasheet - IDT

71421LA HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

The IDT71321/IDT71421 are high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit DualPort Static RAM or as a "MASTER" Dual-Port Static RAM together with the IDT71421 "SLAVE" Dual-Port in 16-b.

71421LA Features

* High-speed access

* Commercial: 20/35/55ns (max.)

* Industrial: 25/55ns (max.)

* Low-power operation

* IDT71321/IDT71421SA

* Active: 325mW (typ.)

* Standby: 5mW (typ.)

* IDT71321/421LA

* Active: 325mW (typ.)

* Standby: 1mW (ty

71421SA-IDT.pdf

71421LA Datasheet Preview — This datasheet PDF includes multiple part numbers: 71421LA, 71421SA. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

71421LA, 71421SA

Manufacturer:

IDT

File Size:

285.87 KB

Description:

High speed 2k x 8 dual-port static ram.

Note:

This datasheet PDF includes multiple part numbers: 71421LA, 71421SA.
Please refer to the document for exact specifications by model.

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TAGS

71421LA 71421SA HIGH SPEED DUAL-PORT STATIC RAM IDT

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