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SN74ACT74D The SN74ACT74D from Texas Instruments is a dual D-Type flip-flop with positive edge triggering. It operates with a supply voltage range of 4.5V to 5.5V and features a clock frequency up to 90 MHz.
Mfr Part #:

SN74ACT74D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ACT74D from Texas Instruments is a dual D-Type flip-flop with positive edge triggering. It operates with a supply voltage range of 4.5V to 5.5V and features a clock frequency up to 90 MHz.
✓ Total Stock: 1 pcs
$ Price Range: $0.41

SN74ACT74D Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request 0006 On Request On Request
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SN74ACT74D 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
Output Type
SVHC Present
Supplier Device Package
Supply Current
Trigger Type
Type
Voltage
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SN74ACT74D Description

Short technical summary and product information.

The SN74ACT74D is a dual positive-edge-triggered D-type flip-flop from Texas Instruments, designed for logic applications. It offers a clock frequency of up to 90 MHz and operates within a supply voltage range of 4.5V to 5.5V.

 

This component features TTL-compatible CMOS inputs and push-pull outputs. It includes features such as balanced outputs and a positive input clamp diode, contributing to its very high speed operation with a maximum propagation delay of 10.5ns at 5V. The device is suitable for applications requiring reliable data storage and transfer.

 

Packaged in a 14-SOIC surface mount configuration, the SN74ACT74D is designed for ease of integration into various electronic designs. Its operating temperature range is -40°C to 85°C (TA), making it suitable for a wide array of environmental conditions.

SN74ACT74D Quick Information

Product Type: D-Type Flip-Flop
Canonical Name: SN74ACT74D Dual Positive-Edge-Triggered D-Type Flip-Flop with Clear and Preset
Subcategory: Flip-Flops, Latches & Registers

SN74ACT74D Compliance

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

SN74ACT74D Estimated Pricing

Qty Low High
1+ $0.41 $0.41

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

SN74ACT74D Features

  • Dual positive-edge-triggered D-type flip-flops.
  • Operates from 4.5V to 5.5V supply voltage.
  • Maximum clock frequency of 90 MHz.
  • TTL-compatible CMOS input.
  • Packaged in a 14-SOIC surface mount.

SN74ACT74D Applications

  • Used for data storage and transfer.
  • Suitable for general logic circuits.
  • Incorporated in digital signal processing.
  • Applied in control system designs.

SN74ACT74D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the SN74ACT74D?

4.5V to 5.5V.

What package is the SN74ACT74D available in?

14-SOIC (0.154", 3.90mm Width).

What is the operating temperature range of the SN74ACT74D?

-40°C to 85°C (TA).

What is the maximum clock frequency of the SN74ACT74D?

90 MHz.

What is the propagation delay of the SN74ACT74D?

10.5 ns at 5V.

What is the supply current of the SN74ACT74D?

20 µA.

What is the output drive capability of the SN74ACT74D?

24 mA sink and -24 mA source.

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