Datasheet4U Logo Datasheet4U.com

IDT71256L Datasheet CMOS Static RAM

Manufacturer: Renesas

Download the IDT71256L datasheet PDF. This datasheet also includes the IDT71256S variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT71256S-Renesas.pdf) that lists specifications for multiple related part numbers.

General Description

The IDT 71256 is a 262,144-bit high-speed static RAM organized as 32K x 8.

It is fabricated using high-performance, high-reliability CMOS technology.

Address access times as fast as 20ns are available with power consumption of only 350mW (typ.).

Overview

CMOS Static RAM 256K (32K x 8-Bit) 71256S 71256L.

Key Features

  • High-speed address/chip select time.
  • Commercial: 20/25/35ns (max. ).
  • Industrial: 20/25/35ns (max. ).
  • Military: 25/35/45/55/70/85/100ns (max. ).
  • Low-power operation.
  • Battery Backup operation.
  • 2V data retention.
  • Produced with advanced high-performance CMOS technology.
  • Input and output directly TTL-compatible.
  • Available in standard 28-pin (300 or 600 mil) ceramic DIP, 28-pin (300 mil) SOJ.
  • Military product compliant to MIL-STD-883.