IDT71258S
Overview
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. This state-of-the-art technology, combined with innovative circuit design techniques, provides a cost effective approach for memory intensi.
- 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
- Single 5V (±10%) power supply
- Inputs/outputs TTL-compatible
- Three state outputs
