IDT71257L, IDT71257S CMOS STATIC RAM 256K

IDT

Description

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The IDT71257, a 262, 144-bit high-speed static RAM organized as 256K x 1, is fabricated using IDT's high-performance, highreliability technology - CE.

📥 Download Datasheet

IDT71257L Datasheet Preview — This datasheet PDF includes multiple part numbers: IDT71257L, IDT71257S. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: IDT71257L, IDT71257S
Manufacturer: IDT
File Size: 83.78 KB
Datasheet: IDT71257S-IDT.pdf
Description: CMOS STATIC RAM 256K
Note: This datasheet PDF includes multiple part numbers: IDT71257L, IDT71257S.
Please refer to the document for exact specifications by model.

Features

* High-speed (equal access and cycle times) -Military - 45/55/70/85ns max. -Commercial - 35/45/55/70ns max.
* Low-power operation -IDT 71257S Active: 400mW (typ. ) Standby: 400l'W (typ. ) -IDT 71257L Active: 350mW (typ. ) Standby: 100l'W (typ. )
* Battery backup operation - 2V d

Applications

* Access times a

IDT71257L Distributors

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IDT71257S CMOS STATIC RAM 256K IDT

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