Skip to main content
SN65HVD3082EDG4

SN65HVD3082EDG4 RS-485/RS-422 Transceiver, 200 kbps, 8-SOIC

MPNSN65HVD3082EDG4
Obsolete

Texas Instruments SN65HVD3082EDG4, RS-485/RS-422 Transceiver, Half Duplex, 1/1 Drivers/Receivers, 200 kbps, 4.5V–5.5V Supply, -40°C to 85°C, 8-SOIC.

$58.8000Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SN65HVD3082EDG4 specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
ProtocolRS422, RS485
Operating temperature-40°C~85°C
DuplexHalf
PackageTube
Data rate200kbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis30 mV
Number of drivers (Receivers)1/1

Product details

Half-duplex RS-485/RS-422 transceiver at 200 kbps

Obsolete — sourcing from independent distribution

Buyers should verify date code and condition requirements with their sourcing desk, as stock is drawn from surplus and new-old-stock inventory.

5 V supply and industrial temperature — fit for factory-floor serial links

The 30 mV receiver hysteresis helps reject noise on long cable runs without external filtering. The 8-SOIC footprint (3.90 mm body width) matches a standard SOIC-8 land pattern, so a board respin is not needed when substituting from the same package family.

Frequently asked questions

What is the replacement for SN65HVD3082EDG4?

For a pin-compatible alternative within the same family, the SN65HVD3082E (without the 'DG4' suffix) may be functionally equivalent — verify the package and temperature grade against your BOM requirements before substituting.