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SN54HCT373

Texas Instruments
Part Number SN54HCT373
Manufacturer Texas Instruments
Description OCTAL TRANSPARENT D-TYPE LATCHES
Published Nov 7, 2020
Detailed Description SN54HCT373, SN74HCT373 SCLS009G – MARCH 1984 – REVISED JULY 2022 SNx4HCT373 Octal Transparent D-Type Latches With 3-Stat...
Datasheet PDF File SN54HCT373 PDF File

SN54HCT373
SN54HCT373


Overview
SN54HCT373, SN74HCT373 SCLS009G – MARCH 1984 – REVISED JULY 2022 SNx4HCT373 Octal Transparent D-Type Latches With 3-State Outputs 1 Features • Operating voltage range of 4.
5 V to 5.
5 V • High-current 3-state true outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • Typical tpd =21 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Inputs are TTL-voltage compatible • 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 bus drivers, and working registers.
The eight latches of the ’HCT373 devices are transparent D-type latches.
While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs.
When LE is taken low,the Q outputs are latched at the levels that were set...



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