16-bit Bus Transceiver And Register With 3-state Outputs Semiconductor Corporation

Pericom Semiconductors PI74ALVCH series of Logic circuits are produced in the Companys advanced 0.5 micron CMOS technology, achieving industry leading speed. The PI74ALVCH16646 is a 16-bit Bus Transceiver and Register designed for 2.3V to 3.6V VCC operation. It CAN be used as two 8-bit transceivers or one 16-bit transceiver. Data on the A or B bus is clocked into the Registers on the low-to-high transition of the appropriate Clock (CLKAB or CLKBA) input. Four fundamental bus-management functions CAN be performed. Output Enable (OE) and Direction Control (DIR) inputs are provided to control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either Register or in both. The Select Control (SAB and SBA) inputs CAN multiplex stored and real-time (transparent mode) data. Circuitry used for Select Control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. DIR determines which bus receives data when OE is LOW. In the isolation mode (OE HIGH), A data may be stored in one Register and/or B data may be stored in the other Register By Pericom Semiconductor Corporation
PI74ALVCH16646 's PackagesPI74ALVCH16646 's pdf datasheet



PI74ALVCH16646 Pinout, Pinouts
PI74ALVCH16646 pinout,Pin out
This is one package pinout of PI74ALVCH16646,If you need more pinouts please download PI74ALVCH16646's pdf datasheet.

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