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.

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71421SA Datasheet Preview — Preview of 71421SA PDF

Datasheet Specifications

Part number: 71421SA
Manufacturer: IDT
File Size: 285.87 KB
Datasheet: 71421SA-IDT.pdf
Description: HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

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

71421SA Distributors

📁 Related Datasheet

7142LA 7142SA 7140F 7140LA 7140LA100J 7140LA100J8

📌 All Tags

HIGH SPEED DUAL-PORT STATIC RAM IDT

IDT 71421SA-like datasheet

71421LA

7143LA

7143SA