资 源 简 介
This 8-bit latch 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 latches of the 74ACT11373 are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When the enable is taken low, the Q outputs are latched at the levels that were set up at the D inputs.
A buffered 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.
