SNJ54HCT374J The Texas Instruments SNJ54HCT374J is an octal D-type edge-triggered flip-flop with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V.
Mfr Part #:

SNJ54HCT374J

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SNJ54HCT374J is an octal D-type edge-triggered flip-flop with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V.
Total Stock: 20 pcs
$ Price Range: $11.14

SNJ54HCT374J Available from 2 distributors

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12 pcs
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8 pcs
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SNJ54HCT374J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Pins
Power Consumption
Propagation Delay

SNJ54HCT374J Description

Short technical summary and product information.

The SNJ54HCT374J from Texas Instruments is an octal D-type flip-flop featuring edge-triggered operation and 3-state outputs. Designed for driving capacitive or low-impedance loads, it is suitable for buffer registers, I/O ports, and bus drivers.

 

This device operates with a voltage range of 4.5V to 5.5V and offers a typical propagation delay of 22 ns. The outputs can drive up to 15 LSTTL loads with ±6 mA drive at 5V. It consumes low power, with a maximum ICC of 80 μA, and features low input current of 1 μA.

 

The SNJ54HCT374J has full parallel access for loading data. The outputs are set to logic levels at the data inputs on the positive transition of the clock input. An output-enable input controls the outputs, allowing them to be in a normal logic state or a high-impedance state, which minimizes bus loading.

 

Packaged in a 20-pin CDIP, this flip-flop is designed for through-hole mounting and operates across a wide temperature range of -55°C to 125°C.

SNJ54HCT374J Quick Information

Product Type: Flip-Flop
Series: 54HCT
Canonical Name: SNJ54HCT374J Octal D-Type Edge-Triggered Flip-Flop with 3-State Outputs
Subcategory: D-Type Flip-Flop

SNJ54HCT374J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SNJ54HCT374J Estimated Pricing

Qty Low High
1+ $11.14 $11.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

SNJ54HCT374J Features

  • Octal D-type edge-triggered flip-flops
  • 3-state outputs for bus driving
  • 4.5V to 5.5V operating voltage range
  • Typical propagation delay of 22 ns
  • Wide -55°C to 125°C operating temperature

SNJ54HCT374J Applications

  • Buffer registers implementation
  • I/O port expansion
  • Bidirectional bus drivers
  • Working registers

SNJ54HCT374J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SNJ54HCT374J?

4.5 V to 5.5 V.

What package is the SNJ54HCT374J available in?

20-pin CDIP (J) package.

What is the operating temperature range?

-55°C to 125°C.

What is the typical propagation delay?

22 ns.

What is the output drive current?

±6 mA at 5 V.

What is the maximum power consumption?

80 μA.

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