SN74HC74PWT The SN74HC74PWT is a dual D-type positive-edge-triggered flip-flop from Texas Instruments. It operates over a wide voltage range and features asynchronous preset and clear functions.
Mfr Part #:

SN74HC74PWT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HC74PWT is a dual D-type positive-edge-triggered flip-flop from Texas Instruments. It operates over a wide voltage range and features asynchronous preset and clear functions.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.41

SN74HC74PWT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 22+ On Request On Request

SN74HC74PWT Specifications Quick View

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

SN74HC74PWT Description

Short technical summary and product information.

The SN74HC74PWT is a dual D-type positive-edge-triggered flip-flop manufactured by Texas Instruments. Each flip-flop in the SNx4HC74 devices features asynchronous preset and clear pins. This component is designed for high-speed operation with a maximum clock frequency of 29 MHz and a propagation delay of 30ns at 6V and 50pF.

 

With a wide operating voltage range of 2V to 6V and an operating temperature range of -40°C to 85°C, the SN74HC74PWT is suitable for various applications. It offers complementary outputs and buffered inputs, supporting fanout up to 10 LSTTL loads. The device also provides significant power reduction compared to LSTTL logic ICs.

 

The SN74HC74PWT is available in a 14-TSSOP package, designed for surface mounting. Its features include balanced outputs and a positive input clamp diode, making it a versatile choice for digital logic designs requiring reliable flip-flop functionality.

SN74HC74PWT Quick Information

Product Type: Flip Flop
Canonical Name: SN74HC74 Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset
Subcategory: D-Type Flip-Flop

SN74HC74PWT Compliance

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

SN74HC74PWT Estimated Pricing

Qty Low High
1+ $0.41 $0.41

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

SN74HC74PWT Features

  • Dual D-Type positive-edge-triggered flip-flops.
  • Wide 2V to 6V operating voltage range.
  • High clock frequency up to 29 MHz.
  • Asynchronous preset and clear functions.
  • Surface mount 14-TSSOP package.

SN74HC74PWT Applications

  • Digital logic state storage.
  • Control signal sequencing.
  • Data synchronization circuits.
  • Register implementation.

SN74HC74PWT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC74PWT?

The operating voltage range is 2V to 6V.

What package is the SN74HC74PWT available in?

The SN74HC74PWT is available in a 14-TSSOP (Thin Shrink Small Outline Package) with a 4.40mm width.

What is the operating temperature range of the SN74HC74PWT?

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

How many flip-flop circuits are included in the SN74HC74PWT?

The SN74HC74PWT contains two D-type flip-flops.

What is the trigger type of the SN74HC74PWT?

The SN74HC74PWT is positive edge triggered.

What is the maximum clock frequency of the SN74HC74PWT?

The maximum clock frequency is 29 MHz.

What is the propagation delay of the SN74HC74PWT?

The maximum propagation delay is 30 ns at 6V supply with a 50 pF load.

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