Datasheet > 71128S20Y9

71128S20Y9

更新时间： 2024-11-22 08:41:35

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
8页	85K
描述
SOJ-32, Reel

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中文翻译

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数据手册

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71128S20Y9 数据手册

CMOS Static RAM

1 Meg (256K x 4-Bit)

Revolutionary Pinout

IDT71128

Description

Features

◆

The IDT71128 is a 1,048,576-bit high-speed static RAM

organized as 256K x 4. It is fabricated using IDT’s high-perfor-

mance, high-reliability CMOS technology. This state-of-the-art

technology, combined with innovative circuit design techniques,

provides a cost-effective solution for high-speed memory needs.

The JEDEC centerpower/GND pinout reduces noise generation

and improves system performance.

256K x 4 advanced high-speed CMOS static RAM

◆

JEDEC revolutionary pinout (center power/GND) for

reduced noise.

Equal access and cycle times

◆

— Commercial and Industrial: 12/15/20ns

One Chip Select plus one Output Enable pin

Bidirectional inputs and outputs directly

◆

The IDT71128 has an output enable pin which operates as fast

as 6ns, with address access times as fast as 12ns available. All

bidirectional inputs and outputs of the IDT71128 are TTL-compat-

ible and operation is from a single 5V supply. Fully static asyn-

chronous circuitry is used; no clocks or refreshes are required for

operation.

TTL-compatible

Low power consumption via chip deselect

Available in a 32-pin 400 mil Plastic SOJ.

◆

The IDT71128 is packaged in a 32-pin 400 mil Plastic SOJ.

Functional Block Diagram

1,048,576-BIT

MEMORY

ARRAY

ADDRESS

DECODER

A17

I/O0 - I/O3

I/O CONTROL

CONTROL

LOGIC

3483 drw 01

FEBRUARY 2001

DSC-3483/09

12 3 4 5 6 7 8

中文翻译

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与71128S20Y9相关器件

型号	品牌	获取价格	描述	数据表
71128S20YGI	IDT	获取价格	SOJ-32, Tube
71128S20YGI8	IDT	获取价格	SOJ-32, Reel
7112-F	MOLEX	获取价格	Barrier Strip Terminal Block, 25A, 1 Row(s), 1 Deck(s)
7112-M	MOLEX	获取价格	Barrier Strip Terminal Block, 25A, 1 Row(s), 1 Deck(s)
7112N	EBMPAPST	获取价格	DC axial compact fan
7112-RC	BOURNS	获取价格	Common Mode EMI Chokes
7112S0815X01	FCI-CONNECTOR	获取价格	ASSY PERFORATED COVER/SPRING 6 OR 8 CTS
7112S0815X01LF	FCI-CONNECTOR	获取价格	ASSY PERFORATED COVER/SPRING 6 OR 8 CTS
7112S0815X11	AMPHENOL	获取价格	PCB Connector, Plug
7112S0815X11LF	AMPHENOL	获取价格	PCB Connector, Plug, LEAD FREE