SN74ACT74DR The SN74ACT74DR from Texas Instruments is a dual D-type flip-flop with clear and preset functions. It operates with a voltage range of 4.5V to 5.5V and offers a clock frequency up to 210 MHz.
Mfr Part #:

SN74ACT74DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ACT74DR from Texas Instruments is a dual D-type flip-flop with clear and preset functions. It operates with a voltage range of 4.5V to 5.5V and offers a clock frequency up to 210 MHz.
Total Stock: 584,825 pcs
$ Price Range: $0.22

SN74ACT74DR Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
583,226 pcs
583226 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,599 pcs
1599 pcs On Request 1 On Request On Request On Request On Request On Request

SN74ACT74DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Function
Halogen Free
Input Capacitance
Input Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Operating Temperature Range
Operating Voltage
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Supply Current
Trigger Type
Type
Voltage

SN74ACT74DR Description

Short technical summary and product information.

The SN74ACT74DR is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments. This component is designed for digital logic applications, offering Set (Preset) and Reset functionality. It operates within a voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 210 MHz, with a typical propagation delay of 7.5ns at 5V and 50pF.

 

Featuring TTL-compatible CMOS input and Push-Pull output types, the SN74ACT74DR is suitable for various interface requirements. It has a low supply current of 2 µA and an input capacitance of 3 pF. The device is available in a 14-SOIC package, designed for surface mount installation.

 

This flip-flop is part of the ACT technology family, known for its high speed and balanced outputs. The operating temperature range is from -40°C to 85°C (TA), making it suitable for a wide array of environmental conditions. Its features include positive input clamp diodes for enhanced performance.

SN74ACT74DR Quick Information

Product Type: D-Type Flip-Flop
Series: 74ACT
Canonical Name: SN74ACT74DR Dual Positive-Edge-Triggered D-Type Flip-Flop with Clear and Preset
Subcategory: D-Type Flip-Flop

SN74ACT74DR Compliance

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

SN74ACT74DR Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

SN74ACT74DR Features

  • Dual D-Type Flip-Flop with Set and Reset
  • Operates from 4.5V to 5.5V supply voltage
  • Maximum clock frequency of 210 MHz
  • Fast propagation delay of 7.5ns at 5V
  • Surface mount 14-SOIC package

SN74ACT74DR Applications

  • Digital logic circuit design
  • Data storage applications
  • Timing and control circuits
  • Signal synchronization tasks

SN74ACT74DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ACT74DR?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range of the SN74ACT74DR?

The operating temperature range is -40°C to 85°C.

What package is the SN74ACT74DR available in?

The SN74ACT74DR is available in a 14-SOIC package (0.154", 3.90mm Width).

What is the maximum clock frequency of the SN74ACT74DR?

The maximum clock frequency is 210 MHz.

What is the propagation delay of the SN74ACT74DR?

The maximum propagation delay is 7.5ns at 5V and 50pF load.

What is the logic family of the SN74ACT74DR?

The logic family is ACT.

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