Datasheet > 存储 > SRAM> IDT7164LS

IDT7164LS

更新时间： 2024-11-14 04:58:23

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
11页	109K
描述
CMOS Static RAM 64K (8K x 8-Bit)

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中文翻译

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数据手册

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IDT7164LS 数据手册

IDT7164S/LS

IDT7164L/LL

CMOS Static RAM

64K (8K x 8-Bit)

Features

Description

◆

High-speed address/chip select access time

TheIDT7164isa65,536bithigh-speedstaticRAMorganizedas8K

x8.ItisfabricatedusingIDT’shigh-performance,high-reliabilityCMOS

technology.

– Military:20/25/35/45/55/70/85/100ns(max.)

– Industrial:25/35ns (max.)

– Commercial:15/20/25/35ns(max.)

Low power consumption

Battery backup operation – 2V data retention voltage

(L Version only)

Produced with advanced CMOS high-performance

technology

Inputs and outputs directly TTL-compatible

Three-state outputs

Address access times as fast as 15ns are available and the circuit

offers a reduced power standby mode. When CS1 goes HIGH or CS2

goes LOW, the circuit will automatically go to, and remain in, a low-

power stand by mode. The low-power (L) version also offers a battery

backup data retention capability at power supply levels as low as 2V.

All inputs and outputs of the IDT7164 are TTL-compatible and

operation is from a single 5V supply, simplifying system designs. Fully

static asynchronous circuitry is used, requiring no clocks or refreshing

for operation.

◆

Available in 28-pin DIP, CERDIP and SOJ

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

◆

TheIDT7164ispackagedina28-pin300milDIPandSOJ anda28-

pin600milCERDIP.

Militarygradeproductismanufacturedincompliancewiththelatest

revision of MIL-STD-883, Class B, making it ideally suited to military

temperature applications demandingthe highestlevelofperformance

and reliability.

Functional Block Diagram

A₀

V_CC

GND

65,536 BIT

MEMORY ARRAY

ADDRESS

DECODER

I/O

I/O CONTROL

I/O

CS1

CS₂

CONTROL

LOGIC

2967 drw 01

FEBRUARY 2007

DSC-2967/14

12 3 4 5 6 7...11

中文翻译

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与IDT7164LS相关器件

型号	品牌	获取价格	描述	数据表
IDT7164LS15TPG	IDT	获取价格	Standard SRAM, 8KX8, 15ns, CMOS, PDIP28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-28
IDT7164LS15YG	IDT	获取价格	Standard SRAM, 8KX8, 15ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, SOJ-28
IDT7164LS20PGI	IDT	获取价格	Standard SRAM, 8KX8, 20ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
IDT7164LS20TPG	IDT	获取价格	Standard SRAM, 8KX8, 19ns, CMOS, PDIP28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-28
IDT7164LS20YG	IDT	获取价格	Standard SRAM, 8KX8, 19ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, SOJ-28
IDT7164LS20YGI	IDT	获取价格	Standard SRAM, 8KX8, 20ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOJ-28
IDT7164LS25YGI	IDT	获取价格	Standard SRAM, 8KX8, 25ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOJ-28
IDT7164LS35PG	IDT	获取价格	Standard SRAM, 8KX8, 35ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
IDT7164LS35PGI	IDT	获取价格	Standard SRAM, 8KX8, 35ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
IDT7164LS35YGI	IDT	获取价格	Standard SRAM, 8KX8, 35ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOJ-28