HD74LVC573A - Octal D-type Transparent Latches
The HD74LVC573A has eight D type latches with three state outputs in a 20 pin package.
When the latch enable input is high, the Q outputs will follow the D inputs.
When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again.
When a high
HD74LVC573A Features
* VCC = 2.0 V to 5.5 V
* All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
* All outputs VOUT (Max.) = 5.5 V (@VCC = 0 V or output off state)
* Typ