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SN74HC74 The Texas Instruments SN74HC74 is a dual D-type positive-edge-triggered flip-flop. It offers a wide operating voltage range and extended temperature performance.
Mfr Part #:

SN74HC74

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC74 is a dual D-type positive-edge-triggered flip-flop. It offers a wide operating voltage range and extended temperature performance.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.86

SN74HC74 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74HC74 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Operating Temperature
Operating Voltage
Propagation Delay
Tape & Reel
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SN74HC74 Description

Short technical summary and product information.

The SN74HC74 from Texas Instruments is a dual D-type flip-flop designed for positive edge triggering. Each flip-flop includes independent preset and clear inputs for asynchronous set and reset functionality.

 

This device operates over a wide voltage range of 2V to 6V, with a typical propagation delay of 15 ns. It can drive up to 10 LSTTL loads and features a low input current of 1 mA maximum. The operating temperature range is extended, from -55°C to 125°C, making it suitable for demanding environments.

 

The SN74HC74 is available in SOIC and TSSOP packages, supplied on reels. Its design supports various logic applications requiring reliable flip-flop functionality.

SN74HC74 Quick Information

Product Type: D-Type Flip-Flop
Series: 74HC
Canonical Name: Dual D-Type Positive-Edge-Triggered Flip-Flop with Clear and Preset
Subcategory: D-Type Flip-Flop

SN74HC74 Compliance

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

SN74HC74 Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74HC74 Features

  • Dual D-type positive-edge-triggered flip-flops
  • Wide operating voltage range: 2V to 6V
  • Typical propagation delay of 15 ns
  • Extended temperature performance: -55°C to 125°C
  • Outputs drive up to 10 LSTTL loads

SN74HC74 Applications

  • Digital logic circuits
  • Data storage applications
  • Timing and control systems
  • Signal synchronization

SN74HC74 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC74?

2 V to 6 V.

What packages are available for the SN74HC74?

SOIC and TSSOP.

What is the operating temperature range of the SN74HC74?

-55 °C to 125 °C.

What is the typical propagation delay of the SN74HC74?

15 ns.

What is the maximum supply current of the SN74HC74?

80 µA.

How many LSTTL loads can the SN74HC74 outputs drive?

Up to 10 LSTTL loads.

What is the maximum clock frequency of the SN74HC74?

29 MHz.

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