SN54HC373, SN74HC373
SCLS140F – DECEMBER 1982 – REVISED APRIL 2022
SNx4HC373 Octal Transparent D-Type Latches With 3-State Outputs
1 Features
• Wide operating
voltage range of 2 V to 6 V • High-current 3-state true outputs can drive up to
15 LSTTL loads • Low power consumption, 80-µA max ICC • Typical tpd = 13 ns • ±6-mA output drive at 5 V • Low input current of 1 µA max • Eight high-current latches in a single package • Full parallel access for loading
2 Description
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads.
They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bu...