SN74AC74D The SN74AC74D from Rochester Electronics is a dual positive-edge-triggered D-type flip-flop. It operates with a supply voltage range of 2V to 6V and features a maximum clock frequency of 100 MHz.
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SN74AC74D

Available from 1 distributors
Mfr Name: Rochester Electronics
Rochester Electronics
The SN74AC74D from Rochester Electronics is a dual positive-edge-triggered D-type flip-flop. It operates with a supply voltage range of 2V to 6V and features a maximum clock frequency of 100 MHz.
Total Stock: 1 pcs
$ Price Range: $0.48

SN74AC74D Available from 1 distributor

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SN74AC74D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Features
Input Type
Number of Channels
Operating Temperature
Output Type
Supply Current

SN74AC74D Description

Short technical summary and product information.

The SN74AC74D is a dual positive-edge-triggered D-type flip-flop manufactured by Rochester Electronics. This component belongs to the AC technology family and offers a standard CMOS input type with a push-pull output.

 

Key electrical specifications include a maximum clock frequency of 100 MHz, an IOL of 24 mA, and an IOH of -24 mA. The device operates within a VCC range of 2V to 6V, accepting input voltages up to 6V. Its maximum propagation delay (tpd) is 10 ns at 5V. The flip-flop features balanced outputs and a positive input clamp diode, contributing to its high-speed performance.

 

This device is designed for applications requiring reliable data storage and transfer. It operates across a temperature range of -40°C to 85°C. The SN74AC74D is available in various package types including SOIC (D), PDIP (N), WQFN (BQA), TSSOP (PW), SOP (NS), and SSOP (DB).

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1, indicating unlimited moisture sensitivity. The REACH status is unaffected.

SN74AC74D Quick Information

Product Type: Dual D-Type Flip-Flop
Series: 74AC
Canonical Name: SN74AC74D Dual Positive-Edge-Triggered D-Type Flip-Flop
Subcategory: D-Type Flip-Flop

SN74AC74D Compliance

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

SN74AC74D Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

SN74AC74D Features

  • Dual positive-edge-triggered D-type flip-flops.
  • High clock frequency up to 100 MHz.
  • Wide operating voltage range of 2V to 6V.
  • Standard CMOS input and push-pull output.
  • Operates from -40°C to 85°C.

SN74AC74D Applications

  • Digital data storage circuits.
  • Sequential logic designs.
  • Control signal synchronization.
  • Register implementations.

SN74AC74D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AC74D?

The SN74AC74D operates from 2V to 6V.

What packages are available for the SN74AC74D?

Available packages include SOIC (D), PDIP (N), WQFN (BQA), TSSOP (PW), SOP (NS), and SSOP (DB).

What is the operating temperature range?

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

What is the maximum clock frequency?

The maximum clock frequency is 100 MHz.

What are the output current ratings?

Output sink current is 24 mA and source current is -24 mA.

What is the maximum propagation delay?

Maximum propagation delay is 10 ns at 5V.

What input and output types does the SN74AC74D use?

It uses standard CMOS inputs and push-pull outputs.

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