资 源 简 介
This 8-bit flip-flop features 3-state outputs designed specifically for driving highly-capaciTIve or relaTIvely low-impedance loads. It is parTIcularly suitable for implemenTIng buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight flip-flops of the 74ACT11374 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs.
An output-enable () input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly.