Fast CMOS Octal Registered Transceivers

The PI74FCT646T PI74FCT648T/PI74FCT651T/PI74FCT652T and PI74FCT2646T/PI74FCT2652T are designed with a Bus Transceiver with 3-state D-type Flip-Flops and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage Registers The PI74FCT651/652T/2652T utilize GAB and GBA signals to control the transceiver functions. The PI74FCT646/2646T/648T utilize the enable control (G) and direction pins (DIR) to control the transceiver functions. SAB and SBA control pins are used to select either real-time or stored data transfer. The circuitry used for select control will eliminate the typical decoding glitch that occurs in a multiplexer during the transition between real-time and stored data. A low input level selects real-time data and a high selects stored data. The PI74FCT646T is a non-inverting option of the PI74FCT648T. The PI74FCT652T is a non-inverting option of the PI74FCT651T. By Pericom Semiconductor Corporation
PI74FCT646T 's PackagesPI74FCT646T 's pdf datasheet
PI74FCT648T
PI74FCT651T
PI74FCT652T
PI74FCT2646T
PI74FCT2652T




PI74FCT646T Pinout, Pinouts
PI74FCT646T pinout,Pin out
This is one package pinout of PI74FCT646T,If you need more pinouts please download PI74FCT646T's pdf datasheet.

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