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SN74HC374NSR The Texas Instruments SN74HC374NSR is an octal edge-triggered D-type flip-flop with 3-state outputs. It operates over a wide voltage range and is suitable for various digital logic applications.
Mfr Part #:

SN74HC374NSR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC374NSR is an octal edge-triggered D-type flip-flop with 3-state outputs. It operates over a wide voltage range and is suitable for various digital logic applications.
✓ Total Stock: 219,676 pcs
$ Price Range: $0.29

SN74HC374NSR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

SN74HC374NSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
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
Supplier Device Package
Supplier Package
Supply Current
Trigger Type
Type
Voltage
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SN74HC374NSR Description

Short technical summary and product information.

The SN74HC374NSR from Texas Instruments is an octal D-type flip-flop featuring 3-state outputs. This device is designed for applications requiring buffer registers, I/O ports, and bidirectional bus drivers. It operates with a wide supply voltage range from 2V to 6V, making it versatile for different system requirements.

 

Key electrical characteristics include a maximum clock frequency of 70 MHz and a typical propagation delay of 31ns at 6V and 50pF. The flip-flop consumes low power, with a maximum supply current of 80 µA and a low input current of 1 µA maximum. The outputs can drive up to 15 LSTTL loads and provide ±6mA of output drive at 5V.

 

This component is housed in a 20-SOIC surface-mount package with dimensions of 5.30mm width. The operating temperature range is -40°C to 85°C (TA). Its design with full parallel access for loading and high-current 3-state outputs makes it suitable for implementing buffer registers and working registers in digital systems.

SN74HC374NSR Quick Information

Product Type: Flip Flop
Canonical Name: SN74HC374 Octal Edge-Triggered D-Type Flip-Flop with 3-State Outputs
Subcategory: Octal Edge-Triggered

SN74HC374NSR Compliance

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

SN74HC374NSR Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

SN74HC374NSR Features

  • Octal edge-triggered D-type flip-flops
  • Wide 2V to 6V operating voltage range
  • High-current 3-state true outputs
  • Low power consumption, 80-µA max ICC
  • Surface mount 20-SOIC package

SN74HC374NSR Applications

  • Buffer registers implementation
  • I/O ports
  • Bidirectional bus drivers
  • Working registers

SN74HC374NSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC374NSR?

2V to 6V.

What is the package type of the SN74HC374NSR?

20-SOIC (0.209", 5.30mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock frequency?

70 MHz.

What is the propagation delay at 6V?

31 ns maximum at 6V with 50pF load.

What type of output does the SN74HC374NSR have?

Tri-state, non-inverted.

What is the trigger type?

Positive edge.

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