74AHC74 The 74AHC74 from Texas Instruments is a dual D-type flip-flop. It operates at 5V and features a surface mount SOT-762 package.
Mfr Part #:

74AHC74

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The 74AHC74 from Texas Instruments is a dual D-type flip-flop. It operates at 5V and features a surface mount SOT-762 package.
Total Stock: 547,879 pcs
$ Price Range: $0.86

74AHC74 Available from 1 distributor

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74AHC74 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Type
Number of Bits
Number of Circuits
Operating Voltage
Propagation Delay

74AHC74 Description

Short technical summary and product information.

The 74AHC74 is a high-speed Si-gate CMOS dual D-type flip-flop manufactured by Texas Instruments. It is pin compatible with Low-Power Schottky TTL (LSTTL) and specified in compliance with JEDEC standards.

 

This device features individual data inputs (D), clock inputs (CP), set inputs (SD), and reset inputs (RD). It operates at a voltage range of 2V to 5.5V, with a typical operating voltage of 5V. The flip-flop offers a typical frequency of 75MHz and a propagation delay of 12ns. It supports a positive edge clock trigger.

 

The 74AHC74 is housed in a SOT-762 package and is designed for surface mounting. It has a minimum operating temperature of -40°C and a maximum operating temperature of 125°C. The high-level output current is -8mA, and the low-level output current is 8mA.

 

This component is suitable for various digital logic applications requiring reliable flip-flop functionality.

74AHC74 Quick Information

Product Type: Flip-Flop
Series: 74AHC
Canonical Name: 74AHC74 Dual D-Type Flip-Flop
Subcategory: Logic

74AHC74 Compliance

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

74AHC74 Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

74AHC74 Features

  • Dual D-type positive-edge triggered flip-flop.
  • Operates from 2V to 5.5V.
  • Typical frequency of 75MHz.
  • 12ns typical propagation delay.
  • SOT-762 surface mount package.

74AHC74 Applications

  • Digital logic circuits.
  • Data storage applications.
  • Timing and control systems.
  • Sequential logic designs.

74AHC74 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the 74AHC74?

The operating voltage is 5V typical, with a range of 2V to 5.5V.

What package is the 74AHC74 available in?

The 74AHC74 is available in a SOT-762 surface mount package.

What is the operating temperature range of the 74AHC74?

-40°C to 125°C.

What is the typical frequency of the 74AHC74?

75MHz.

What is the propagation delay of the 74AHC74?

12ns typical.

What is the logic function of the 74AHC74?

D-Type, Flip-Flop with positive edge trigger.

How many flip-flops are in the 74AHC74?

2 circuits (dual D-type flip-flop).

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