TC55B4257J-20 Datasheet PDF (256K x 4-Bit BiCMOS Static RAM)

TC55B4257J-20 - 256K x 4-Bit BiCMOS Static RAM

This page provides the datasheet information for the TC55B4257J-20, a member of the TC55B4257P 256K x 4-Bit BiCMOS Static RAM family.

Description

The TC55B4257J is a 1,048,576 bit high speed BiCMOS static random access memory organized as 262,144 words by 4 bits and operated from a single 5V supply.

Toshiba's BiCMOS technology and advanced circuit design enable high speed operation.

Features

low power dissipation when the device is deselected using chip enable (CE), and has an output enable input (OE) for fast memory access. The TC55B4257J is suitable for use in.

Datasheet Details

Part number	TC55B4257J-20
Manufacturer	Toshiba
File Size	189.31 KB
Description	256K x 4-Bit BiCMOS Static RAM
Datasheet	TC55B4257J-20 Datasheet
Additional preview pages of the TC55B4257J-20 datasheet.

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Full PDF Text Transcription

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TOSHIBA 1l:55B4257J-12/15/20 SILICON GATE BiCMOS 262,144 WORD x 4 BIT BiCMOS STATIC RAM Description The TC55B4257J is a 1,048,576 bit high speed BiCMOS static random access memory organized as 262,144 words by 4 bits and operated from a single 5V supply. Toshiba's BiCMOS technology and advanced circuit design enable high speed operation. The TC55B4257J features low power dissipation when the device is deselected using chip enable (CE), and has an output enable input (OE) for fast memory access. The TC55B4257J is suitable for use in applications where high speed is required such as cache memory, high speed storage, and main memory. All inputs and outputs are TIL compatible. The TC55B4257J is available in a 400mil width, 32-pin SOJ suitable for high density surface assembly.

Published: Feb 17, 2017 |