74LS374 The 74LS374 from Motorola Semiconductor is an 8-bit Octal D-Type Flip-Flop featuring 3-state outputs. It is designed for edge-triggered operation.
Mfr Part #:

74LS374

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 74LS374 from Motorola Semiconductor is an 8-bit Octal D-Type Flip-Flop featuring 3-state outputs. It is designed for edge-triggered operation.
✓ Total Stock: 59 pcs
$ Price Range: $0.86

74LS374 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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59 pcs
59 pcs On Request 1 On Request On Request 9836G/ On Request On Request

74LS374 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Logic Type
Mounting Type
Number of Elements
Output Type

74LS374 Description

Short technical summary and product information.

The 74LS374 is an octal D-type flip-flop from Motorola Semiconductor, part of the 74LS logic family. This component features eight edge-triggered D-type flip-flops, each with a 3-state output. These outputs are designed for driving highly capacitive or low-impedance loads, making them suitable for bus-organized systems without requiring interface or pull-up components.

 

The device is particularly useful for implementing buffer registers, I/O ports, and bidirectional bus drivers. The flip-flops are edge-triggered, meaning the Q outputs change state on the positive transition of the clock input. The 3-state outputs can be placed in a high-impedance state via an output control input, allowing them to be disconnected from the bus without affecting internal operations.

 

This specific model comes in a 32-pin Dual In-line Package (DIP) with through-hole mounting. The 74LS374 is a versatile component for digital logic designs requiring reliable data storage and bus interfacing.

74LS374 Quick Information

Product Type: Flip Flop
Series: 74LS
Canonical Name: 74LS374 Octal D-Type Edge-Triggered Flip-Flop
Subcategory: D-Type Flip-Flop

74LS374 Compliance

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

74LS374 Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

74LS374 Features

  • Octal D-type flip-flop with 3-state outputs.
  • Positive edge-triggered clocking for reliable operation.
  • Through-hole mounting in 32-pin DIP package.
  • Buffered control inputs improve noise immunity.
  • Full parallel access for easy data loading.

74LS374 Applications

  • Buffer registers implementation.
  • Bidirectional bus drivers.
  • I/O port expansion.
  • Working registers in systems.

74LS374 FAQs

7 frequently asked questions generated from this part’s specifications.
What type of flip-flops does the 74LS374 use?

The 74LS374 uses eight edge-triggered D-type flip-flops.

What is the output type of the 74LS374?

The 74LS374 features 3-state bus-driving outputs.

How many elements are in the 74LS374?

The 74LS374 contains 8 elements.

What package is the 74LS374 available in?

The 74LS374 is available in a 32-DIP (0.300", 7.62mm) package.

What is the mounting type for the 74LS374?

The 74LS374 has a through-hole mounting type.

What is the RoHS status of the 74LS374?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 74LS374?

The Moisture Sensitivity Level (MSL) is 1.

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