SN74HCT74N The Texas Instruments SN74HCT74N is a dual D-type positive-edge-triggered flip-flop. It operates with a voltage range of 4.5V to 5.5V and features a clock frequency up to 46 MHz.
Mfr Part #:

SN74HCT74N

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HCT74N is a dual D-type positive-edge-triggered flip-flop. It operates with a voltage range of 4.5V to 5.5V and features a clock frequency up to 46 MHz.
✓ Total Stock: 1,205 pcs
$ Price Range: $0.31

SN74HCT74N Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SN74HCT74N Specifications Quick View

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

SN74HCT74N Description

Short technical summary and product information.

The SN74HCT74N from Texas Instruments is a dual D-type positive-edge-triggered flip-flop integrated circuit. Each flip-flop has independent preset and clear inputs, and data is transferred to the outputs on the positive-going edge of the clock pulse when preset and clear inputs are inactive.

 

This component operates within a voltage range of 4.5V to 5.5V and supports a clock frequency of up to 46 MHz. It offers a low supply current of 4 µA and an output drive capability of ±4 mA at 5V. The input capacitance is 3 pF, and inputs are TTL-voltage compatible.

 

Designed for through-hole mounting, the SN74HCT74N is packaged in a 14-PDIP configuration. It is suitable for applications requiring reliable digital logic functions, such as data storage, state machines, and frequency division. The operating temperature range is -40°C to 85°C (TA).

SN74HCT74N Quick Information

Product Type: Flip Flop
Series: SN74HCT74
Canonical Name: Texas Instruments SN74HCT74N Dual D-Type Positive-Edge-Triggered Flip-Flop
Subcategory: D-Type Flip-Flop

SN74HCT74N Compliance

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

SN74HCT74N Estimated Pricing

Qty Low High
1+ $0.31 $0.31

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

SN74HCT74N Features

  • Dual D-Type Positive-Edge-Triggered Flip-Flops
  • Operates from 4.5V to 5.5V supply voltage
  • Maximum clock frequency of 46 MHz
  • Through Hole mounting in 14-PDIP package
  • Low 4 µA supply current

SN74HCT74N Applications

  • Digital logic state storage
  • Frequency division circuits
  • Data synchronization tasks
  • Control signal generation

SN74HCT74N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HCT74N?

The SN74HCT74N operates from 4.5V to 5.5V.

What is the maximum clock frequency of the SN74HCT74N?

The maximum clock frequency is 46 MHz.

What is the package type for the SN74HCT74N?

The SN74HCT74N is available in a 14-PDIP package for through-hole mounting.

What is the operating temperature range of the SN74HCT74N?

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

What is the output type of the SN74HCT74N?

The outputs are complementary (Q and Q-bar) and push-pull.

What is the trigger type of the SN74HCT74N?

The device is triggered on the positive (rising) edge of the clock signal.

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