7164S55TDB中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Features

◆ High-speed address/chip select access time

– Commercial: 20/25ns (max.)

– Industrial: 20/25ns (max.)

– Military: 20/25/35/45/55/70/85/100ns (max.)

◆ Low power consumption

◆ Battery backup operation – 2V data retention voltage

(L Version only)

◆ Produced with advanced CMOS high-performance

technology

◆ Inputs and outputs directly TTL-compatible

◆ Three-state outputs

◆ Available in 28-pin DIP, CERDIP and SOJ

◆ Military product compliant 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