AM26C31MWB The Texas Instruments AM26C31MWB is a quadruple differential line driver designed for RS422 communication. It operates from a single 5V supply and offers a high signaling rate.
Mfr Part #:

AM26C31MWB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AM26C31MWB is a quadruple differential line driver designed for RS422 communication. It operates from a single 5V supply and offers a high signaling rate.
✓ Total Stock: 2,127 pcs
$ Price Range: $35.30

AM26C31MWB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,127 pcs
2127 pcs On Request 1 On Request On Request On Request On Request On Request

AM26C31MWB Specifications Quick View

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

AM26C31MWB Description

Short technical summary and product information.

The AM26C31MWB from Texas Instruments is a quadruple differential line driver, designed to meet TIA/EIA-422-B and ITU recommendations. This device features complementary outputs with high-current capability for driving balanced lines.

 

Key electrical specifications include a maximum signaling rate of 10Mbps, a common-mode range of -7V to 7V, and fault protection from -14V to 14V. It operates from a single 4.5V to 5.5V supply and has a typical supply current of 100µA. The device offers high output impedance in power-off conditions.

 

Packaged in a 16-CFP (CFlatPack) format, the AM26C31MWB is suitable for surface mounting. It operates within a wide temperature range of -55°C to 125°C (TA). This driver is an improved replacement for the AM26LS31 device and is available in Q-temp automotive, making it suitable for high-reliability automotive applications.

AM26C31MWB Quick Information

Product Type: Line Driver
Canonical Name: AM26C31MWB Quadruple Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

AM26C31MWB Compliance

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

AM26C31MWB Estimated Pricing

Qty Low High
1+ $35.30 $35.30

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

AM26C31MWB Features

  • Quadruple differential line driver
  • 10Mbps maximum signaling rate
  • RS422 protocol support
  • Wide -55°C to 125°C operating temperature
  • Surface mount 16-CFP package

AM26C31MWB Applications

  • For military data communication systems.
  • Ideal for industrial RS-422 buses.
  • Suitable for aerospace high-reliability links.
  • Works in multipoint network topologies.

AM26C31MWB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AM26C31MWB?

The operating voltage range is 4.5V to 5.5V.

What is the package type of the AM26C31MWB?

It comes in a 16-CFP (ceramic flat pack) surface-mount package.

What is the operating temperature range of the AM26C31MWB?

It operates from -55°C to 125°C.

What data rate does the AM26C31MWB support?

It supports signaling rates up to 10Mbps.

How many drivers and receivers are in the AM26C31MWB?

It has 4 drivers and 0 receivers.

Is the AM26C31MWB isolated?

No, the device is not isolated.

What is the maximum supply current of the AM26C31MWB?

The maximum supply current is 3200µA.

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