Skip to main content
Texas Instruments AM26LV31CDRE4 — Logic ICs

AM26LV31CDRE4 RS422/RS485 Driver, 4/0, 16-SOIC, 0-70°C

MPNAM26LV31CDRE4
End of Life

Texas Instruments AM26LV31CDRE4, RS422/RS485 line driver, quad (4/0), 3V-3.6V supply, 0°C to 70°C, 16-SOIC package, Tape & Reel.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AM26LV31CDRE4 specifications
ParameterValue
TypeDriver
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolRS422, RS485
Operating temperature0°C~70°C
PackageTape & Reel (TR)
Case16-SOIC (0.154\", 3.90mm Width)
Number of drivers (Receivers)4/0

Product details

Quad RS422/RS485 line driver for 3.3V differential buses

It packs four independent drivers into a single 16-SOIC package, with no receivers on board — a pure transmit-side part for applications where only the driver function is needed.

Standard lead times apply through the authorized distribution channel.

Frequently asked questions

Can AM26LV31CDRE4 replace AM26LV31CD?

The AM26LV31CDRE4 is the Tape & Reel (TR) packaging variant of the base AM26LV31CD. The two share identical die and electrical specifications; the only difference is the shipping medium. The '' suffix denotes lead-free / RoHS-compliant plating. They are functionally interchangeable on the board.

What are the alternatives to AM26LV31CDRE4?

For a 5V supply, the AM26C31 series offers a similar quad driver architecture.