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

IDT

Description

HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 71321SA/LA 71421SA/LA .
The IDT71321/IDT71421 are high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications.

📥 Download Datasheet

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

Datasheet Specifications

Part number: 71421LA, 71421SA
Manufacturer: IDT
File Size: 285.87 KB
Datasheet: 71421SA-IDT.pdf
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.

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

Applications

* results in full speed, error-free operation without the need for additional discrete logic. Both devices provide two independent ports with separate control, Industrial and Commercial Temperature Ranges address, and I/O pins that permit independent, asynchronous access for reads or writes to any lo

71421LA Distributors

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📌 All Tags

71421SA HIGH SPEED DUAL-PORT STATIC RAM IDT

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