UM2147 Datasheet 4K x 1 High Speed NMOS SRAM

Manufacturer: UMC

UM2147 4k x 1 high speed nmos sram by UMC - Datasheet Preview

Datasheet Details

Part number	UM2147
Manufacturer	UMC
File Size	182.21 KB
Description	4K x 1 High Speed NMOS SRAM
Datasheet	UM2147 Datasheet

General Description

The UMC UM2147 is a 4096-Bit Static Random Access Memory organized 4096 words by 1-bit and is fabricated using UMC's new scaled N-channel silicon gate technology.

It is designed using fully static circuitry, therefore requiring no clock or refreshing to operate.

Address set-up times are not required and the data is read out non-destructively with the same polarity as the input data.

Overview

SUMO UM2147 High Speed NMOS SRAM.

Key Features

45 ns maximum access time.
No clocks or strobes required.
Automatic CE power down.
Identical cycle and access times.
Single +5V supply (± 10%).
Pinout and function compatible to SY2147.
Total TTL compatible: All inputs and outputs.
Separate data input and output.
High density 18-pin package.
Three-state output General.

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