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1 - Al Kossow's Bitsavers

1 - Al Kossow's Bitsavers

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TMS40162048·WORD BY 8·BIT STATIC RAMoperationaddresses (AO - A 10)The eleven address inputs select one of the 2048 8-bit words in the RAM. The address-inputs must be stable forthe duration of a write cycle. The address inputs can be driven directly from standard Series 54/74 TTL with no externalpull-up resistors.output enable iGiThe output enable terminal, which can be driven directly from standard TTL circuits, affects only the data-out terminals.When output enable is at a logic high level, the output terminals are disabled to the high-impedance state.Output enable provides greater output control flexibility, simplifying data bus design.enS ...r;"::a»3:C»= Q.3:CD3o-

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