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AM26LS31MJB The Texas Instruments AM26LS31MJB is a quadruple differential line driver designed for RS422 communication. It offers 4 transmitters and operates over a wide temperature range.
Mfr Part #:

AM26LS31MJB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AM26LS31MJB is a quadruple differential line driver designed for RS422 communication. It offers 4 transmitters and operates over a wide temperature range.
✓ Total Stock: 3,569 pcs
$ Price Range: $58.98

AM26LS31MJB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
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AM26LS31MJB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Fault Protection
Lead Style
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Supplier Device Package
Supply Current
Type
Voltage
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AM26LS31MJB Description

Short technical summary and product information.

The AM26LS31MJB from Texas Instruments is a quadruple differential line driver supporting RS422 protocols. This device features 4 transmitters and 0 receivers, operating in a half-duplex mode. It is designed to meet the requirements of ANSI TIA/EIA-422-B and ITU Recommendation V.11.

 

With a maximum signaling rate of 10 Mbps, the AM26LS31MJB is suitable for various data communication applications. It operates from a single 5V supply, with a voltage range of 4.5V to 5.5V. The driver includes complementary outputs and complementary output-enable inputs, offering flexibility in control. In power-off conditions, the outputs exhibit high impedance.

 

The device is rated for a wide operating temperature range of -55°C to 125°C (TA), making it suitable for demanding environments. It is available in a 16-CDIP package, designed for through-hole mounting. The fault protection is rated from -7V to 7V, and the common-mode range is also -7V to 7V. It supports up to 32 nodes on the bus.

 

The AM26LS31MJB is designed with low-power Schottky circuitry to reduce power consumption without compromising speed. It meets or exceeds the requirements of relevant industry standards.

AM26LS31MJB Quick Information

Product Type: Line Driver
Canonical Name: AM26LS31MJB Quadruple Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

AM26LS31MJB Compliance

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

AM26LS31MJB Estimated Pricing

Qty Low High
1+ $58.98 $58.98

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

AM26LS31MJB Features

  • Quadruple differential line driver
  • Supports RS422 protocol
  • 10 Mbps maximum signaling rate
  • Wide -55°C to 125°C operating temperature
  • 16-CDIP through-hole package

AM26LS31MJB Applications

  • Used in RS422 communication systems.
  • Ideal for industrial automation networks.
  • Suitable for harsh environment signal driving.
  • Applied in military and aerospace electronics.
  • Drives long-distance differential lines.

AM26LS31MJB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AM26LS31MJB?

4.5V to 5.5V.

What is the operating temperature range?

-55°C to 125°C.

What package type does the AM26LS31MJB come in?

16-CDIP (0.300", 7.62mm) through-hole.

How many drivers does the AM26LS31MJB have?

4 drivers.

What protocol does the AM26LS31MJB support?

RS422.

What is the maximum signaling rate?

10 Mbps.

Is the AM26LS31MJB half-duplex?

Yes, half-duplex.

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