Datasheet > IDT71256L35PGI

IDT71256L35PGI

更新时间： 2024-09-30 05:39:07

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
10页	108K
描述
Standard SRAM, 32KX8, 35ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

IDT71256L35PGI 数据手册

IDT71256S

IDT71256L

CMOS Static RAM

256K (32K x 8-Bit)

Description

Features

◆

High-speed address/chip select time

TheIDT71256isa262,144-bithigh-speedstaticRAMorganizedas

32K x 8. It is fabricated using IDT's high-performance, high-reliability

CMOStechnology.

– Military:25/35/45/55/70/85/100ns (max.)

– Industrial:25/35ns (max.)

– Commercial:20/25/35ns (max.)lowpoweronly

Low-power operation

Battery Backup operation – 2V data retention

Produced with advanced high-performance CMOS

technology

Input and output directly TTL-compatible

Available in standard 28-pin (300 or 600 mil) ceramic DIP,

28-pin (600 mil) plastic DIP, 28-pin (300 mil) SOJ and

32-pin LCC

Address access times as fast as 20ns are available with power

consumptionofonly350mW(typ.).Thecircuitalsooffersareducedpower

standbymode.WhenCSgoesHIGH,thecircuitwillautomaticallygotoand

remain in, a low-power standby mode as long as CS remains HIGH. In

thefullstandbymode,thelow-powerdeviceconsumeslessthan15µW,

typically. This capability provides significant system level power and

coolingsavings.Thelow-power(L)versionalsooffersabatterybackup

dataretentioncapabilitywherethecircuittypicallyconsumesonly5µW

whenoperatingoffa 2Vbattery.

◆

Military product compliant to MIL-STD-883, Class B

TheIDT71256ispackagedina28-pin(300or600mil)ceramicDIP,

a 28-pin 300 mil SOJ, a 28-pin (600 mil) plastic DIP, and a 32-pin LCC

providinghighboardlevelpackingdensities.

TheIDT71256militaryRAMismanufacturedincompliancewiththe

latestrevisionofMIL-STD-883,ClassB,makingitideallysuitedtomilitary

temperatureapplicationsdemandingthehighestlevelofperformanceand

reliability.

FunctionalBlockDiagram

VCC

GND

262,144 BIT

MEMORY ARRAY

ADDRESS

DECODER

A14

I/O

I/O CONTROL

INPUT

DATA

CIRCUIT

I/O7

CONTROL

CIRCUIT

2946 drw 01

NOVEMBER 2008

DSC-2946/11

12 3 4 5 6 7...10

中文翻译

下载PDF

与IDT71256L35PGI相关器件

型号	品牌	获取价格	描述	数据表
IDT71256L35PI	IDT	获取价格	暂无描述
IDT71256L35PK	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, PDSO28
IDT71256L35SO	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, PDSO28, 0.330 INCH, SOIC-28
IDT71256L35TC	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, DIP-28
IDT71256L35TCB	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, CDIP28, 0.300 INCH, THIN, SIDE BRAZED, DIP-28
IDT71256L35TD	IDT	获取价格	CMOS STATIC RAM 256K (32K x 8-BIT)
IDT71256L35TDB	IDT	获取价格	CMOS STATIC RAM 256K (32K x 8-BIT)
IDT71256L35TP	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
IDT71256L35XE	IDT	获取价格	暂无描述
IDT71256L35XEB	IDT	获取价格	Standard SRAM, 32KX8, 35ns, CMOS, CDFP28, CERPACK-28