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SN74AS74AD The Texas Instruments SN74AS74AD is a dual D-Type flip-flop with Set and Reset functions. It operates at a clock frequency of 105 MHz and features a surface mount package.
Mfr Part #:

SN74AS74AD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AS74AD is a dual D-Type flip-flop with Set and Reset functions. It operates at a clock frequency of 105 MHz and features a surface mount package.
✓ Total Stock: 200 pcs
$ Price Range: $0.82

SN74AS74AD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
200 pcs
On Request
200 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74AS74AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Frequency
Current
Function
Industrial Grade
Max Propagation Delay @ V, Max CL
Medical Grade
Military Grade
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage
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SN74AS74AD Description

Short technical summary and product information.

The Texas Instruments SN74AS74AD is a dual, positive-edge-triggered D-type flip-flop designed for digital logic applications. Each flip-flop features independent Set (Preset) and Reset capabilities, allowing for direct control of the output state regardless of the clock or data inputs.

 

This component operates with a supply voltage range of 4.5V to 5.5V and a maximum clock frequency of 105 MHz. It has a maximum propagation delay of 9ns at 5V with a 50pF load capacitance. The device consumes a supply current of 16 mA and is characterized for operation within an ambient temperature range of 0°C to 70°C.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) format, the SN74AS74AD is designed for surface mounting. Its complementary output type and robust operating characteristics make it suitable for various digital circuit designs requiring reliable flip-flop functionality.

SN74AS74AD Quick Information

Product Type: D-Type Flip-Flop
Series: 74AS
Canonical Name: Texas Instruments SN74AS74AD Dual Positive-Edge-Triggered D-Type Flip-Flop
Subcategory: Flip-Flops

SN74AS74AD Compliance

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

SN74AS74AD Estimated Pricing

Qty Low High
1+ $0.82 $0.82

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

SN74AS74AD Features

  • Dual D-Type flip-flop with Set/Reset.
  • Operates at 105 MHz clock frequency.
  • Wide voltage range of 4.5V to 5.5V.
  • Surface mount 14-SOIC package.
  • Positive edge triggered operation.

SN74AS74AD Applications

  • Used in digital logic circuits.
  • Suitable for state storage applications.
  • Incorporated in control systems.
  • Applied in frequency division circuits.

SN74AS74AD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74AS74AD?

The SN74AS74AD operates with a voltage range of 4.5V to 5.5V.

What package type is the SN74AS74AD available in?

The SN74AS74AD is available in a 14-SOIC package, designed for surface mounting.

What is the operating temperature range for the SN74AS74AD?

The SN74AS74AD is characterized for operation from 0°C to 70°C (TA).

Is the SN74AS74AD RoHS compliant?

The SN74AS74AD is RoHS3 Compliant.

What is the maximum clock frequency for the SN74AS74AD?

The SN74AS74AD has a maximum clock frequency of 105 MHz.

What is the propagation delay of the SN74AS74AD?

The maximum propagation delay for the SN74AS74AD is 9ns at 5V with a 50pF load.

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