Datasheet Summary
CMOS Static RAM 256K (32K x 8-Bit)
71256S 71256L
Features
- High-speed address/chip select time
- mercial: 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-patible
- Available in standard 28-pin (300 or 600 mil) ceramic DIP,
28-pin (300 mil) SOJ
- Military product pliant to MIL-STD-883, Class B
- Industrial temperature range (- 40°C to +85°C) is available for selected speeds
- Green parts available, see ordering information
Description
The IDT 71256 is a 262,144-bit high-speed...
