SL74HC573N - Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS) - System Logic Semiconductor

The SL74HC573 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 Latch Enable is high. When Latch Enable 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 mA 

· High Noise Immunity Characteristic of CMOS Devices 

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