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Am9112/Am91L12 FAMILY
256x4 Static R/W Random Access Memories
Part Number
Access Time
Am2112
1000ns
Am2112-2
650ns
Am9112A Am91L12A
500ns
Am9112B Am91L12B
400ns
Am9112C Am91L12C
300ns
Am9112D
250ns
Distinctive Characteristics
• 256 x 4 organization • 16-pin standard DIP • Low operating power dissipation
125mW Typ; 290mW maximum - standard power 100mW Typ; 175mW maximum -low power • DC standby mode reduces power up to 84% 20mW Typ; 47mW maximum • Logic voltage levels identical to TTL • High output drive - two full TTL loads guaranteed • High noise immunity - full 400mV • Uniform switching characteristics - access times insensitive to supply variations, address patterns and data patterns.