AM26LS31CDBR The Texas Instruments AM26LS31CDBR is a quadruple differential line driver designed for RS422 and RS485 communication. It offers 4 transmitters and a maximum signaling rate of 10 Mbps.
Mfr Part #:

AM26LS31CDBR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AM26LS31CDBR is a quadruple differential line driver designed for RS422 and RS485 communication. It offers 4 transmitters and a maximum signaling rate of 10 Mbps.
✓ Total Stock: 69,670 pcs
$ Price Range: $0.72

AM26LS31CDBR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

AM26LS31CDBR Specifications Quick View

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

AM26LS31CDBR Description

Short technical summary and product information.

The AM26LS31CDBR from Texas Instruments is a quadruple differential line driver that meets ANSI TIA/EIA-422B and ITU Recommendation V.11 standards. This device is suitable for driving balanced lines such as twisted-pair or parallel-wire transmission lines.

 

Key electrical specifications include 4 transmitters, half duplex operation, and a maximum signaling rate of 10 Mbps. It operates from a single 5V supply and features TTL-compatible complementary outputs. The outputs exhibit high impedance in the power-off condition. The enable function is common to all four drivers, with options for active-high or active-low enable inputs.

 

This line driver is available in a 16-SSOP surface mount package. It operates within a temperature range of -40°C to 85°C. The device also includes fault protection and a specified common-mode range, making it suitable for various industrial communication applications.

 

Designed with low-power Schottky circuitry, the AM26LS31CDBR balances speed and power consumption. Its robust design and adherence to industry standards make it a reliable choice for differential signaling applications.

AM26LS31CDBR Quick Information

Product Type: Line Driver
Canonical Name: AM26LS31 Quadruple Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

AM26LS31CDBR Compliance

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

AM26LS31CDBR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

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

AM26LS31CDBR Features

  • Quadruple differential line driver.
  • Supports RS422 and RS485 protocols.
  • Maximum signaling rate of 10 Mbps.
  • Operates from a single 5V supply.
  • 16-SSOP surface mount package.

AM26LS31CDBR Applications

  • Ideal for differential data transmission.
  • Suitable for industrial communication systems.
  • Used in balanced line driving applications.
  • Supports robust signal integrity.

AM26LS31CDBR FAQs

7 frequently asked questions generated from this part’s specifications.
What type of line driver is the AM26LS31CDBR?

The AM26LS31CDBR is a quadruple differential line driver.

What protocols does the AM26LS31CDBR support?

The AM26LS31CDBR supports RS422 and RS485 protocols.

What is the maximum signaling rate of the AM26LS31CDBR?

The maximum signaling rate for the AM26LS31CDBR is 10 Mbps.

What is the operating temperature range for the AM26LS31CDBR?

The operating temperature range for the AM26LS31CDBR is -40°C to 85°C.

What is the package type for the AM26LS31CDBR?

The AM26LS31CDBR is available in a 16-SSOP package.

What is the RoHS status of the AM26LS31CDBR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AM26LS31CDBR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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