CY7C197 डाटा शीट PDF( Datasheet )

97 CY7C197 256Kx1 Static RAM Features • High speed — 12 ns • CMOS for optimum speed/power • Low active power — 880 mW • Low standby power — 220 mW • TTL-compatible inputs and outputs • Autom

CY7C197BN 256-Kbit (256 K × 1) Static RAM 256-Kb (256 K × 1) Static RAM Features ■ Fast access time: 15 ns ■ Wide voltage range: 5.0 V ± 10% (4.5 V to 5.5 V) ■ CMOS for optimum speed and power ■ TTL