SN54LS670J The Texas Instruments SN54LS670J is a 16-bit 4x4 register file with 3-state outputs. It operates across a military temperature range and offers fast access times.
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SN54LS670J

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54LS670J is a 16-bit 4x4 register file with 3-state outputs. It operates across a military temperature range and offers fast access times.
✓ Total Stock: 83 pcs
$ Price Range: $16.34

SN54LS670J Available from 1 distributor

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SN54LS670J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade

SN54LS670J Description

Short technical summary and product information.

The SN54LS670J from Texas Instruments is a specialty logic integrated circuit designed as a 4-by-4 register file with 3-state outputs. This device is organized as 4 words of 4 bits each, providing a total of 16 bits of storage. It features separate read and write addressing, allowing for simultaneous reading and writing operations.

 

Key specifications include a technology family of LS, a military rating, and an operating temperature range of -55 to 125°C. The register file boasts fast access times, typically 20 ns, making it suitable for high-speed applications. It is expandable to larger memory configurations.

 

This component is available in various package types including CDIP, CFP, and LCCC. Its 3-state outputs are useful for bus-oriented systems where multiple devices share a common data path. The SN54LS670J is designed for applications such as scratch-pad memory, buffer storage between processors, and bit storage in fast multiplication designs.

SN54LS670J Quick Information

Product Type: Register File
Canonical Name: SN54LS670J 4-By-4 Register File
Subcategory: Register File

SN54LS670J Compliance

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

SN54LS670J Estimated Pricing

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1+ $16.34 $16.34

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

SN54LS670J Features

  • 4x4 register file with 3-state outputs.
  • Military temperature range (-55 to 125°C).
  • Fast access times, typically 20 ns.
  • Separate read/write addressing capability.
  • Expandable organization for larger memory.

SN54LS670J Applications

  • Used as scratch-pad memory.
  • Buffer storage between processors.
  • Bit storage in multiplication designs.
  • Suitable for bus-oriented systems.

SN54LS670J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN54LS670J?

The operating temperature range for the SN54LS670J is -55 to 125°C.

What is the typical access time for the SN54LS670J?

The typical access time for the SN54LS670J is 20 ns.

How is the SN54LS670J organized?

The SN54LS670J is organized as 4 words of 4 bits each.

What is the RoHS status of the SN54LS670J?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN54LS670J?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the SN54LS670J?

The REACH status is REACH Unaffected.

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