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SN74HC74ADBR The SN74HC74ADBR is a dual D-type flip-flop from Texas Instruments, operating with a supply voltage range of 2V to 6V and a clock frequency up to 85 MHz. It is available in a surface mount package.
Mfr Part #:

SN74HC74ADBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HC74ADBR is a dual D-type flip-flop from Texas Instruments, operating with a supply voltage range of 2V to 6V and a clock frequency up to 85 MHz. It is available in a surface mount package.
✓ Total Stock: 120,533 pcs
$ Price Range: $0.86

SN74HC74ADBR Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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120,533 pcs
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SN74HC74ADBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Conflict Minerals
Current
Function
Input Capacitance
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Current
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Trigger Type
Type
Voltage
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SN74HC74ADBR Description

Short technical summary and product information.

The SN74HC74ADBR is a dual D-type flip-flop integrated circuit manufactured by Texas Instruments. Each flip-flop stores one bit of data and is triggered by the positive edge of the clock input. This device operates within a supply voltage range of 2V to 6V and supports a maximum clock frequency of 85 MHz.

 

Key electrical characteristics include a maximum propagation delay of 26ns at 6V and 50pF, an input capacitance of 3 pF, and a quiescent current of 4 µA. The flip-flop features complementary outputs and includes Set (Preset) and Reset functions for enhanced control.

 

Designed for surface mounting, the SN74HC74ADBR is housed in a 14-SSOP package with a width of 5.30mm. Its operating temperature range is -40°C to +85°C (TA). This component is suitable for various digital circuit applications requiring data storage, timing, and synchronization.

 

This dual flip-flop is commonly used in microcontroller and microprocessor circuits for edge-triggered data latching. Its specifications make it suitable for commercial, consumer, and industrial electronics operating within the specified temperature range.

SN74HC74ADBR Quick Information

Product Type: Flip Flop
Canonical Name: Dual D-Type Flip-Flop
Subcategory: D-Type Flip-Flop

SN74HC74ADBR Compliance

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

SN74HC74ADBR Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74HC74ADBR Features

  • Dual D-Type positive-edge triggered flip-flops.
  • Wide 2V to 6V supply voltage range.
  • High 85 MHz maximum clock frequency.
  • Low 4 µA quiescent current.
  • Surface mount 14-SSOP package.

SN74HC74ADBR Applications

  • Used for data storage in digital circuits.
  • Suitable for timing and sequencing circuits.
  • Functions as frequency dividers.
  • Common in microcontroller applications.
  • Edge-triggered data latching.

SN74HC74ADBR FAQs

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

2V to 6V.

What package is the SN74HC74ADBR available in?

14-SSOP (0.209", 5.30mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock frequency?

60 MHz.

What is the propagation delay?

15 ns at 6V, 50pF.

What is the trigger type?

Positive edge.

How many flip-flops are in the device?

Two.

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