1 Features
• 2-V to 6-V VCC operation
• Wide operating temperature range of
–55℃ to 125℃
• Balanced propagation delays and transition times
• Standard outputs drive up to 15 LS-TTL loads
• Significant power reduction compared to LS-TTL
Logic ICs

2 Description
The ’HC373 devices are octal transparent D-type
latches designed for 2-V to 6-V VCC operation.
When the latch-enable (LE) input is high, the Q
outputs follow the data (D) inputs. When LE is low,
the Q outputs are latched at the logic levels of the D
inputs.