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SN74ALS74AD The SN74ALS74AD from Texas Instruments is a dual D-type flip-flop with positive-edge triggering. It operates at a clock frequency of 34 MHz and features complementary outputs.
Mfr Part #:

SN74ALS74AD

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS74AD from Texas Instruments is a dual D-type flip-flop with positive-edge triggering. It operates at a clock frequency of 34 MHz and features complementary outputs.
✓ Total Stock: 215,089 pcs
$ Price Range: $0.47

SN74ALS74AD Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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SN74ALS74AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Lead Spacing
Lead Style
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Trigger Type
Type
Voltage
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SN74ALS74AD Description

Short technical summary and product information.

The SN74ALS74AD is a dual positive-edge-triggered D-type flip-flop IC manufactured by Texas Instruments. Each flip-flop has independent set (preset) and reset inputs. When the preset and clear inputs are inactive (high), data at the D input is transferred to the outputs on the positive-going edge of the clock pulse, provided setup time requirements are met.

 

This device features a clock frequency of up to 34 MHz and a maximum propagation delay of 18ns at 5V and 50pF. It operates within a voltage range of 4.5V to 5.5V and consumes approximately 4 mA of current. The outputs are complementary.

 

The SN74ALS74AD is available in a 14-SOIC surface mount package. It is characterized for operation from 0°C to 70°C (TA). This component is suitable for various digital logic applications requiring reliable flip-flop functionality.

SN74ALS74AD Quick Information

Product Type: Flip Flop
Series: 74ALS
Canonical Name: Texas Instruments SN74ALS74AD Dual Positive-Edge-Triggered D-Type Flip-Flop with Clear and Preset
Subcategory: D-Type Flip-Flop

SN74ALS74AD Compliance

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

SN74ALS74AD Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SN74ALS74AD Features

  • Dual D-type flip-flops with clear and preset.
  • Positive-edge triggered clock input.
  • Maximum clock frequency of 34 MHz.
  • 18ns maximum propagation delay.
  • Surface mount 14-SOIC package.

SN74ALS74AD Applications

  • Digital logic state holding.
  • Sequential circuit design.
  • Data synchronization tasks.
  • Control signal generation.

SN74ALS74AD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74ALS74AD?

The SN74ALS74AD operates from 4.5V to 5.5V.

What package type is the SN74ALS74AD available in?

The SN74ALS74AD is available in a 14-SOIC package.

What is the operating temperature range for the SN74ALS74AD?

The operating temperature range for the SN74ALS74AD is 0°C to 70°C (TA).

What is the clock frequency of the SN74ALS74AD?

The SN74ALS74AD has a maximum clock frequency of 34 MHz.

What is the propagation delay of the SN74ALS74AD?

The maximum propagation delay for the SN74ALS74AD is 18ns at 5V and 50pF.

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