Texas Instruments SN74AHC573/SN74AHC573-Q1 Octal Transparent D-Type Latches are octal transparent D-type latches designed for operation with a VCC range of 2V to 5.5V. The Q outputs follow the data (D) inputs when the latch-enable (LE) input is high. The Q outputs are latched at the logic levels of the D inputs when LE is low. The Texas Instruments SN74AHC573-Q1 devices are AEC-Q100 qualified for automotive applications.




