AM26LS31MFKB The Texas Instruments AM26LS31MFKB 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 #:

AM26LS31MFKB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AM26LS31MFKB 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: 41 pcs
$ Price Range: $67.33

AM26LS31MFKB Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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41 pcs
41 pcs On Request 1 On Request On Request 15+ On Request On Request

AM26LS31MFKB Specifications Quick View

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

AM26LS31MFKB Description

Short technical summary and product information.

The AM26LS31MFKB from Texas Instruments is a quadruple differential line driver supporting RS422 and RS485 protocols. This device features 4 transmitters and 0 receivers, operating in half-duplex mode. It is capable of a maximum signaling rate of 10 Mbps and has a wide fault protection range from -7V to 7V, with a common-mode range also between -7V and 7V.

 

The driver operates from a single 5V supply, with a voltage range of 4.5V to 5.5V. It is designed with TTL-compatible complementary outputs and provides high output impedance in power-off conditions. The enable function is common to all four drivers, offering flexibility with active-high or active-low inputs. Low-power Schottky circuitry is employed to reduce power consumption without compromising speed.

 

This line driver is housed in a 20-CLCC package and is designed for surface mounting. It meets or exceeds the requirements of ANSI TIA/EIA-422-B and ITU Recommendation V.11. The operating temperature range is specified from -55°C to 125°C, making it suitable for demanding environments. The device is rated for military applications.

AM26LS31MFKB Quick Information

Product Type: Line Driver
Series: AM26LS31
Canonical Name: AM26LS31MFKB Quadruple Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

AM26LS31MFKB Compliance

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

AM26LS31MFKB Estimated Pricing

Qty Low High
1+ $67.33 $67.33

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

AM26LS31MFKB Features

  • Quadruple differential line driver
  • Supports RS422 and RS485 protocols
  • 10 Mbps maximum signaling rate
  • Wide -55°C to 125°C operating temperature
  • 20-CLCC surface-mount package

AM26LS31MFKB Applications

  • Ideal for balanced line drivers
  • Suitable for twisted-pair transmission
  • Used in RS422 communication systems
  • Used in RS485 communication systems

AM26LS31MFKB FAQs

6 frequently asked questions generated from this part’s specifications.
What type of line driver is the AM26LS31MFKB?

The AM26LS31MFKB is a quadruple differential line driver.

What protocols does the AM26LS31MFKB support?

The AM26LS31MFKB supports RS422 and RS485 protocols.

What is the maximum signaling rate of the AM26LS31MFKB?

The maximum signaling rate for the AM26LS31MFKB is 10 Mbps.

What is the operating temperature range for the AM26LS31MFKB?

The operating temperature range for the AM26LS31MFKB is -55°C to 125°C.

What package is the AM26LS31MFKB supplied in?

The AM26LS31MFKB is supplied in a 20-CLCC package.

What is the RoHS status of the AM26LS31MFKB?

The RoHS status of the AM26LS31MFKB is RoHS3 Compliant.

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