Datasheet > 存储 > SRAM> IDT6198S55L

IDT6198S55L

更新时间： 2024-11-10 22:57:15

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
8页	83K
描述
CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control

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IDT6198S55L 数据手册

IDT6198S

IDT6198L

CMOS STATIC RAM

64K (16K x 4-BIT)

with Output Control

Integrated Device Technology, Inc.

niques, provides a cost-effective approach for memory inten-

sive applications. Timing parameters have been specified to

meet the speed demands of the IDT79R3000 RISC proces-

sors.

Access times as fast as 15ns are available. The IDT6198

offersareducedpowerstandbymode, ISB1, whichisactivated

when CS goes HIGH. This capability significantly decreases

system, while enhancing system reliability. The low-power

version (L) also offers a battery backup data retention capa-

bility where the circuit typically consumes only 30µW when

operating from a 2V battery.

FEATURES:

• High-speed (equal access and cycle times)

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

— Commercial: 15/20/25/35ns (max.)

• OutputEnable(OE)pinavailableforaddedsystemflexibility

• Low-power consumption

• JEDEC compatible pinout

• Battery back-up operation—2V data retention (L version

only)

• 24-pin CERDIP, high-density 28-pin leadless chip carrier,

and 24-pin SOJ

• Produced with advanced CMOS technology

• Bidirectional data inputs and outputs

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

All inputs and outputs are TTL-compatible and operate

from a single 5V supply.

TheIDT6198ispackagedineithera24-pin300mil CERDIP,

28-pin leadless chip carrier or 24-pin J-bend small outline IC.

Military grade product is manufactured in compliance with

the latest revision of MIL-STD-883, Class B, making it ideally

suited to military temperature applications demanding the

highest level of performance and reliability.

DESCRIPTION:

The IDT6198 is a 65,536-bit high-speed static RAM orga-

nized as 16K x 4. It is fabricated using IDT’s high-perfor-

mance, high-reliabilitytechnology—CMOS. Thisstate-of-the-

art technology, combined with innovative circuit design tech-

FUNCTIONAL BLOCK DIAGRAM

VCC

GND

65,536-BIT

MEMORY ARRAY

DECODER

A13

I/O0

COLUMN I/O

I/O1

INPUT

DATA

CONTROL

I/O2

I/O3

2987 drw 01

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

MAY 1994

1994 Integrated Device Technology, Inc.

DSC-1010/4

6.3

12 3 4 5 6 7 8

中文翻译

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与IDT6198S55L相关器件

型号	品牌	获取价格	描述	数据表
IDT6198S55LB	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S55LBG8	IDT	获取价格	Standard SRAM, 16KX4, 55ns, CMOS, CQCC28, LCC-28
IDT6198S55Y	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S55YB	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S70CB	ETC	获取价格	x4 SRAM
IDT6198S70D	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S70DB	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S70L	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S70LB	IDT	获取价格	CMOS STATIC RAM 64K (16K x 4-BIT) with Output Control
IDT6198S70LB8	IDT	获取价格	Standard SRAM, 16KX4, 70ns, CMOS, CQCC28, LCC-28

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