TECHNICAL DATA IN74HC573A Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS N SUFFIX PLASTIC DIP The IN74HC573A is identical in pinout to the LS/ALS573.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
These latches appear transparent to data (i.
e.
, the outputs change asynchronously) when LE is high.
When LE goes low, data meeting the setup and hold time becomes latched.
• • • • Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.
0 to 6.
0 V Low Input Current: 1.
0 µA High Noise Immunity Characteristic of CMOS Devices 20 1 20 1 DW SUFFIX SOIC ORDERING INF...

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