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Am91L12 - 256 x 4 Static R/W RAM

Datasheet Summary

Description

The Am9112/Am91 L 12 series of products are high performance, low power, 1024-bit, static read/write random access memories.

They offer a range of speeds and power dissipations including versions as fast as 200ns and as low as 1OOmW typical.

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Datasheet preview – Am91L12

Datasheet Details

Part number Am91L12
Manufacturer AMD
File Size 282.25 KB
Description 256 x 4 Static R/W RAM
Datasheet download datasheet Am91L12 Datasheet
Additional preview pages of the Am91L12 datasheet.

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Full PDF Text Transcription

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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.
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