Datasheet > 27LS03-25DCB

27LS03-25DCB

更新时间： 2023-02-26 15:41:14

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		静态存储器
页数	文件大小	规格书
8页	1042K
描述
Standard SRAM

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27LS03-25DCB 数据手册

REI Datasheet

AM27LS03

64-Bit Low-Power Inverting-Output Bipolar RAM

The AM27LS03 is a 64-bit RAM built using Schottky diode clamped transistors in conjunction with

internal ECL circuitry and are ideal for use in scratch pad and high-speed buffer memory applications.

Each memory is organized as a fully decoded 16-word memory of 4 bits per word. Easy memory

expansion is provided by an active LOW chip select (CS) input and three-state outputs (AM27LS03).

An active LOW Write line (WE) controls the writing/reading operation of the memory. When the chip

select and write lines are LOW the information on the four data inputs D0 to D3 is written into the

addressed memory word and preconditions the output circuitry so that correct data is present at

the outputs when the write cycle is complete. This preconditioning operation insures minimum write

recovery times by eliminating the “write recovery glitch.”

Quality Overview

Rochester Electronics

Manufactured Components

•

ꢀ

•

ꢀ

ISO-9001

AS9120ꢀcertiﬁcation

QualiﬁedꢀManufacturersꢀListꢀ(QML)ꢀMIL-PRF-38535

Rochester branded components are

manufactured using either die/wafers

purchased from the original suppliers

or Rochester wafers recreated from the

originalꢀIP.ꢀAllꢀrecreationsꢀareꢀdoneꢀwithꢀ

the approval of the OCM.

•

Class Q Military

Class V Space Level

QualiﬁedꢀSuppliersꢀListꢀofꢀDistributorsꢀ(QSLD)

•

Rochester is a critical supplier to DLA and

meets all industry and DLA standards.

Partsꢀ areꢀ testedꢀ usingꢀ originalꢀ factoryꢀ

test programs or Rochester developed

test solutions to guarantee product

meets or exceeds the OCM data sheet.

RochesterElectronics, LLCiscommittedtosupplying

products that satisfy customer expectations for

quality and are equal to those originally supplied by

industry manufacturers.

The original manufacturer’s datasheet accompanying this document reﬂects the performance

and speciﬁcations of the Rochester manufactured version of this device. Rochester Electronics

guarantees the performance of its semiconductor products to the original OEM speciﬁcations.

‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be

based on product characterization, design, simulation, or sample testing.

To learn more, please visit www.rocelec.com

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