IDT7187S35L22B PDF File ( Datasheet )

CMOS STATIC RAM 64K (64K x 1-BIT) Integrated Device Technology, Inc. IDT7187S IDT7187L FEATURES: High speed (equal access and cycle time) Military: 25, 35, 45, 55, 70, 85ns (max.) Low power consumption Battery backup operation 2V data retention (L version only) JEDEC standard high-density 22-pin ceramic DIP, 22-pin leadless chip carrier Produced with advanced CMOS high-performance technology Separate data input and output Input and output directly TTL-compatible Military product compl