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Texas Instruments AM26LV32IDR — Interface & Transceivers

TI AM26LV32IDR RS-422/RS-485 Receiver, 3V-3.6V, 16-SOIC

MPNAM26LV32IDR
Active

Texas Instruments AM26LV32IDR, RS422/RS485 Receiver, 0/4 Drivers/Receivers, 16-SOIC, 3V ~ 3.6V Supply, -40°C ~ 85°C, 50 mV Hysteresis, Active.

$1.8000Ref. price · indicative, final on quote
Texas Instruments AM26LV32IDR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AM26LV32IDR specifications
ParameterValue
TypeReceiver
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolRS422, RS485
Operating temperature-40°C~85°C
PackageTape & Reel (TR); Cut Tape (CT)
Case16-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis50 mV
Number of drivers (Receivers)0/4

Product details

Quad RS-422/RS-485 receiver for 3.3V differential buses

It converts differential bus signals to single-ended 3.3V logic levels, making it the typical receive-side interface in industrial networks, motor drives, and PLC I/O modules. The 50 mV of built-in hysteresis rejects noise on long cable runs without external filtering.

This is the primary fit check: if your system runs on 3.3V, this receiver is a natural match.

Housed in a 16-pin SOIC package with 3.90 mm body width, the AM26LV32IDR shares the standard narrow SOIC-16 footprint. Cut Tape options are also listed for prototype or low-volume builds.

The base product number is AM26LV32, and the IDR variant is the standard 16-SOIC tape-and-reel offering.

Frequently asked questions

Is AM26LV32IDR compatible with 5V RS-422 systems?

For 5V RS-422/RS-485 buses, use a 5V-rated receiver such as the AM26LV32's 5V variant or a level translator on the output side.

Is AM26LV32IDR RoHS compliant?

The AM26LV32IDR is listed as RoHS compliant. The 'R' suffix in the order code typically indicates lead-free / RoHS-compliant packaging from Texas Instruments.

What is the difference between AM26LV32IDR and AM26LV32IDRG4?

The AM26LV32IDR and AM26LV32IDRG4 are functionally identical — both are the same quad RS-422/RS-485 receiver in a 16-SOIC package. The G4 suffix historically indicated a green (halogen-free) packaging variant, but TI has consolidated most production under the IDR suffix. For all practical sourcing purposes, they are interchangeable.