TECHNICAL DATA
IN74ACT651
Octal 3-State Bus Transceivers and D Flip-Flops
High-Speed Silicon-Gate
CMOS
The IN74ACT651 is identical in pinout to the LS/ALS651, HC/HCT651.
The IN74ACT651 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed
CMOS inputs.
These devices consists of bus transceiver circuits, D-type flip-flop, and control circuitry arranged for multiplex transmission of data directly from the data bus or from the internal storage registers.
Direction and Output Enable are provided to select the read-time or stored data function.
Data on the A or B Data bus, or both, can be stored in the internal D flipflops by low-to-high transitions at the appropriat...