16-Bit Transceiver/Register
54ACTQ 74ACTQ16646 16-Bit Transceiver Register with TRI-STATE Outputs
March 1993
54ACTQ 74ACTQ16646 16-Bit Transceiver...
Description
54ACTQ 74ACTQ16646 16-Bit Transceiver Register with TRI-STATE Outputs
March 1993
54ACTQ 74ACTQ16646 16-Bit Transceiver Register with TRI-STATE Outputs
General Description
The ’ACTQ16646 contains sixteen non-inverting bidirectional registered bus transceivers providing multiplexed transmission of data directly from the input bus or from the internal storage registers Each byte has separate control inputs which can be shorted together for full 16-bit operation The DIR inputs determine the direction of data flow through the device The CPAB and CPBA inputs load data into the registers on the LOW-to-HIGH transition The ’ACTQ16646 utilizes NSC Quiet Series technology to guarantee quiet output switching and improved dynamic threshold performance FACT Quiet SeriesTM features GTOTM output control and undershoot corrector for superior performance
Features
Y Utilizes NSC FACT Quiet Series technology Y Guaranteed simultaneous switching noise level and
dynamic threshold performance Y Guarant...
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