Description
The IDT71258, a 262,144-bit high-speed static RAM organized as 64K x 4, is fabricated using IDT's high-performance, highreliability technology - CEMOS.
Features
- High-speed (equal access and cycle times) -Military - 45/55/70/85ns max. -Commercial - 35/45/55nOns max.
- Low-power operation -IDT71258S Active: 400mW (typ. ) Standby: 400J. !W (typ. ) -IDT71258L Active: 350mW (typ. ) Standby: 100J. !W (typ. ).
- Battery backup operation - 2V data retention (L version only).
- High-density industry standard 24-pin, 300 mil DIP.
- Produced with advanced CEMOS'.
- technology.
- Bidirectional data inputs and outputs.