Overview

Description

The 70914 is a high-speed 4K x 9 bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional data flow or bi-directional data flow in bursts. The 70914 utilizes a 9-bit wide data path to allow for parity which is useful in data communication applications where it is necessary to use a parity bit for transmission/ reception error checking. An automatic power down feature, controlled by CE, permits the on-chip circuitry of each port to enter a very low standby power mode.

Features

  • Dual-Port RAM cells allows full simultaneous access from both ports
  • Synchronous operation
  • TTL-compatible, single 5V (+ 10%) power supply
  • Clock Enable feature
  • Guaranteed data output hold times
  • Available in 68-pin PLCC and 80-pin TQFP packages
  • Industrial temperature range (-40C to +85C) is available

Documentation

Title Type Date
PDF319 KB
Datasheet
PDF198 KB
Application Note
PDF156 KB
Application Note
PDF225 KB
Application Note
PDF97 KB
Application Note
PDF154 KB
Application Note
PDF938 KB
End Of Life Notice
PDF909 KB
End Of Life Notice
PDF645 KB
End Of Life Notice
PDF552 KB
End Of Life Notice
PDF123 KB
Guide
PDF567 KB
Product Change Notice
PDF24 KB
Product Change Notice
PDF252 KB
Product Change Notice
PDF223 KB
Product Change Notice
PDF164 KB
Product Change Notice
PDF729 KB
Product Change Notice
PDF290 KB
Product Change Notice
PDF80 KB
Product Change Notice
PDF26 KB
Product Change Notice
PDF134 KB
Product Change Notice
PDF150 KB
Product Change Notice
PDF65 KB
Product Change Notice
PDF23 KB
Product Change Notice
PDF150 KB
Product Change Notice
PDF48 KB
Product Change Notice
PDF40 KB
Product Change Notice
PDF47 KB
Product Change Notice
PDF274 KB
Product Change Notice
PDF44 KB
Product Change Notice

Design & Development

Software & Tools

Software Downloads

Title Type Date
PDF938 KB
End Of Life Notice
PDF909 KB
End Of Life Notice
PDF645 KB
End Of Life Notice
PDF552 KB
End Of Life Notice

Models

Models

Title Type Date
ZIP9 KB
Model - IBIS
Z11 KB
Model - SPICE