SN54LS323J The SN54LS323J from Texas Instruments is an 8-bit universal shift/storage register. It operates at a clock frequency of 25 MHz and is rated for military temperature ranges.
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SN54LS323J

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Mfr Name: Texas Instruments
Texas Instruments
The SN54LS323J from Texas Instruments is an 8-bit universal shift/storage register. It operates at a clock frequency of 25 MHz and is rated for military temperature ranges.
✓ Total Stock: 4 pcs
$ Price Range: $12.68

SN54LS323J Available from 1 distributor

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SN54LS323J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
Industrial Grade
Lead Style
Medical Grade
Military Grade
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SN54LS323J Description

Short technical summary and product information.

The Texas Instruments SN54LS323J is an 8-bit universal shift/storage register designed for high-speed data handling. This component features multiplexed inputs/outputs, allowing for full eight-bit data management within a compact 20-pin package.

 

Key electrical specifications include a maximum clock frequency of 25 MHz, an IOL of 24 mA, and an IOH of -2.6 mA. The device operates with a supply current of 21000 µA (max) and exhibits high-speed performance with a typical propagation delay (tpd) between 10-50 ns. It is rated for a wide operating temperature range of -55°C to 125°C, classifying it for military applications.

 

This register supports four modes of operation: Hold (Store), Shift Left, Shift Right, and Load Data. It features 3-state outputs that can drive bus lines directly and can be cascaded to handle larger bit words. Typical applications include stacked or push-down registers, buffer storage, and accumulator registers.

 

The SN54LS323J is available in CDIP (J) and LCCC (FK) packages, both in 20-pin configurations. Its design is optimized for stability and efficient operation in demanding environments.

SN54LS323J Quick Information

Product Type: Shift Register
Series: SN54LS
Canonical Name: SN54LS323J 8-Bit Universal Shift/Storage Register
Subcategory: Universal Shift/Storage Register

SN54LS323J Compliance

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

SN54LS323J Estimated Pricing

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1+ $12.68 $12.68

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

SN54LS323J Features

  • 8-bit universal shift/storage register.
  • Multiplexed inputs and outputs.
  • Four modes of operation supported.
  • 3-state outputs drive bus lines.
  • Military temperature range (-55°C to 125°C).

SN54LS323J Applications

  • Used for stacked or push-down registers.
  • Suitable for buffer storage applications.
  • Can function as accumulator registers.
  • Ideal for bus interfacing needs.

SN54LS323J FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN54LS323J?

The SN54LS323J operates in the temperature range of -55°C to 125°C.

What is the maximum clock frequency of the SN54LS323J?

The SN54LS323J has a maximum clock frequency of 25 MHz.

What are the output drive capabilities of the SN54LS323J?

The SN54LS323J has an IOL (max) of 24 mA and an IOH (max) of -2.6 mA.

What package types are available for the SN54LS323J?

The SN54LS323J is available in CDIP (J) and LCCC (FK) package types.

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