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SN54HCT374

Texas Instruments
Part Number SN54HCT374
Manufacturer Texas Instruments
Description OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
Published Nov 7, 2020
Detailed Description SN54HCT374, SN74HCT374 SCLS005E – MARCH 1984 – REVISED FEBRUARY 2022 SNx4HCT374 Octal Edge-Triggered D-Type Flip-Flops W...
Datasheet PDF File SN54HCT374 PDF File

SN54HCT374
SN54HCT374

Overview
SN54HCT374, SN74HCT374 SCLS005E – MARCH 1984 – REVISED FEBRUARY 2022 SNx4HCT374 Octal Edge-Triggered D-Type Flip-Flops 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 = 22 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Inputs are TTL-voltage compatible • Eight D-type flip-flops in a single package • Full parallel access for loading 2 Description These 8-bit flip-flops 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 flip-flops of the ’HCT374 devices are edgetriggered D-type flip-flops.
On the positive transition ofthe clock (CLK) input, the Q outputs are set to the logic levels that were set up at the data (D) inputs.
An o...


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