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DS26LS31CM The Texas Instruments DS26LS31CM is a quad differential line driver designed for digital data transmission over balanced lines. It supports RS422 and RS485 protocols.
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DS26LS31CM

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS26LS31CM is a quad differential line driver designed for digital data transmission over balanced lines. It supports RS422 and RS485 protocols.
✓ Total Stock: 2,025 pcs

DS26LS31CM Available from 6 distributors

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DS26LS31CM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Supplier Device Package
Type
Voltage
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DS26LS31CM Description

Short technical summary and product information.

The DS26LS31CM from Texas Instruments is a quad differential line driver engineered for robust digital data transmission over balanced transmission lines. It meets the requirements of EIA Standard RS-422 and Federal Standard 1020, providing unipolar differential drive capabilities. This device features four line drivers in a single package, optimizing board space.

 

Key electrical specifications include a data rate of 32Mbps, an input-to-output delay of 10 ns typical, and an output skew of 2.0 ns typical. It operates from a single 5V supply, with a voltage range of 4.5V to 5.5V. The driver supports both RS422 and RS485 protocols. The operating temperature range is from 0°C to 70°C.

 

Designed for surface mounting, the DS26LS31CM comes in a 16-SOIC package with specific dimensions of 0.154" (3.90mm) width. The TRI-STATE outputs ensure that the outputs do not load the line when VCC is 0V. This component is suitable for applications requiring reliable differential data transmission in commercial environments.

DS26LS31CM Quick Information

Product Type: Line Driver
Canonical Name: DS26LS31CM Quad High-Speed Differential Line Driver
Subcategory: Drivers, Receivers, Transceivers

DS26LS31CM Compliance

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

DS26LS31CM Features

  • Quad differential line driver for data transmission.
  • Supports RS422 and RS485 protocols.
  • 32Mbps maximum data rate.
  • Low typical input-to-output delay (10 ns).
  • Surface mount 16-SOIC package.

DS26LS31CM Applications

  • Digital data transmission over balanced lines.
  • RS422 and RS485 communication systems.
  • Industrial control applications.
  • Point-to-point data links.

DS26LS31CM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS26LS31CM?

The operating voltage range for the DS26LS31CM is 4.5V to 5.5V.

What is the operating temperature range for the DS26LS31CM?

The operating temperature range for the DS26LS31CM is 0°C to 70°C.

What package type is the DS26LS31CM supplied in?

The DS26LS31CM is supplied in a 16-SOIC package with a width of 0.154" (3.90mm).

What protocols does the DS26LS31CM support?

The DS26LS31CM supports RS422 and RS485 protocols.

What is the data rate of the DS26LS31CM?

The data rate of the DS26LS31CM is 32Mbps.

What is the typical input-to-output delay for the DS26LS31CM?

The typical input-to-output delay for the DS26LS31CM is 10 ns.

What is the typical output skew of the DS26LS31CM?

The typical output skew of the DS26LS31CM is 2.0 ns.

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