AM26LS31CDR - RS422, RS485 4/0 Driver Interface IC SOIC-16

Texas Instruments

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SKU:
035-AM26LS31CDR
MPN:
AM26LS31CDR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 46.03
10 - 99
₹ 41.43
100 or above
₹ 36.82
AM26LS31CDR quadruple RS-422/RS-485 differential line driver IC with high current outputs and 3-state control. SOIC-16 interface IC for industrial communication. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC
Contact Plating:
Gold
Number Of Pins:
16
Weight:
141.690917 mg
Data Rate:
10 Mbps
ESD Protection:
No
Max Operating Temperature:
85 C
Max Supply Current:
80 mA
Max Supply Voltage:
5.25 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
4.75 V
Nominal Supply Current:
80 mA
Number of Drivers:
4
Number of Transmitters:
4
Operating Supply Voltage:
5 V
Packaging:
Cut Tape
Height:
1.75 mm
Length:
9.9 mm
Thickness:
1.58 mm
Width:
3.91 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Quadruple Differential Line Driver IC for RS-422 and RS-485 Communication Interfaces

The AM26LS31CDR is a high-performance quadruple differential line driver designed for reliable data transmission over balanced communication lines. Developed by Texas Instruments, this device is compliant with ANSI TIA/EIA-422-B and ITU V.11 standards, making it suitable for RS-422 and RS-485 interface applications.

This IC features four independent differential drivers with complementary outputs, capable of driving twisted-pair or parallel-wire transmission lines with high current capability. The outputs support a three-state mode, allowing multiple drivers to share the same bus by entering a high-impedance state when disabled or powered off. With low-power Schottky circuitry, the AM26LS31CDR ensures efficient operation without compromising speed, making it ideal for industrial communication systems, data transmission networks, and embedded interface applications.

Key Features

  • Quadruple Differential Drivers: Four independent RS-422/RS-485 line drivers.
  • TIA/EIA-422-B Compliant: Meets industry-standard communication requirements.
  • High Current Output Capability: Drives long-distance transmission lines effectively.
  • Three-State Outputs: Enables bus sharing with high-impedance mode.
  • Common Enable Control: Supports both active-high and active-low enable inputs.
  • Low-Power Schottky Technology: Reduces power consumption while maintaining speed.
  • Power-Off Protection: Outputs remain high-impedance when unpowered.
  • Compact SOIC Package: Suitable for space-efficient PCB designs.