IDT71257L, IDT71257S Datasheet - IDT

IDT71257L, IDT71257S, CMOS STATIC RAM 256K

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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.

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IDT71257S-IDT.pdf

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

Datasheet Details

Part number:

IDT71257L, IDT71257S

Manufacturer:

IDT

File Size:

83.78 KB

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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