IDT71256S120TD中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION:

The IDT71256 is a 262,144-bit high-speed static RAM organized as 32K x 8. It is fabricated using IDT’s high

performance, high-reliability CMOS technology.

FEATURES:

? High-speed address/chip select time

— Military: 25/30/35/45/55/70/85/100/120/150ns (max.)

— Commercial: 20/25/35/45ns (max.) Low Power only.

? 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 (600 mil) plastic DIP, 28-pin (300 mil) SOJ and 32-pin LCC

? Military product compliant to MIL-STD-883, Class B