Datasheet > IDT71256SA12YGI

IDT71256SA12YGI

更新时间： 2023-02-26 15:31:01

品牌	Logo	应用领域
艾迪悌 - IDT		静态存储器光电二极管
页数	文件大小	规格书
8页	715K
描述
Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOJ-28

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IDT71256SA12YGI 数据手册

CMOS Static RAM

256K (32K x 8-Bit)

IDT71256SA/TTSA

Features

Description

◆

32K x 8 advanced high-speed CMOS static RAM

TheIDT71256SA isa262,144-bithigh-speedStaticRAMorganized

as32Kx8.ItisfabricatedusingIDT’shigh-perfomance,high-reliability

CMOS technology. This state-of-the-art technology, combined with

innovativecircuitdesigntechniques,providesacost-effectivesolutionfor

high-speedmemoryneeds.

◆

Commercial (0° to 70°C) and Industrial (-40° to 85°C)

temperature options

Equal access and cycle times

◆

– CommercialandIndustrial:12/15/20/25ns

One Chip Select plus one Output Enable pin

Bidirectional data inputs and outputs directly

◆

TheIDT71256SAhasanoutputenablepinwhichoperatesasfastas

6ns,withaddress accesstimesasfastas12ns. Allbidirectionalinputsand

outputsoftheIDT71256SA areTTL-compatibleandoperationisfroma

single5Vsupply. Fullystaticasynchronouscircuitryisused,requiringno

clocksorrefreshforoperation.

◆

TTL-compatible

Low power consumption via chip deselect

Commercial product available in 28-pin 300- and 600-mil

◆

Plastic DIP, 300 mil Plastic SOJ and TSOP packages

Industrial product available in 28-pin 300 mil Plastic SOJ

TheIDT71256SAispackagedin28-pin300-and600-milPlasticDIP,

28-pin300milPlasticSOJandTSOP.

◆

and TSOP packages

FunctionalBlockDiagram

262,144-BIT

MEMORY

ARRAY

ADDRESS

DECODER

A10

A11

A12

A13

A14

I/O0 - I/O

I/O CONTROL

2948 drw 01

CONTROL

LOGIC

OCTOBER 2008

DSC-2948/09

12 3 4 5 6 7 8

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与IDT71256SA12YGI相关器件

型号	品牌	描述	获取价格	数据表
IDT71256SA12YI	IDT	Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28	获取价格
IDT71256SA12YI8	IDT	Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28	获取价格
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IDT71256SA15P	ETC	x8 SRAM	获取价格
IDT71256SA15PE	ETC	x8 SRAM	获取价格