SN65HVD485EDGKR

Texas Instruments

Texas Instruments SN65HVD485EDGKR, RS422/RS485 half-duplex transceiver, 10 Mbps data rate, 4.5 V to 5.5 V supply, -40°C to 85°C, 8-VSSOP package.

Texas Instruments SN65HVD485EDGKR
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[IN STOCK] In Stock: 10 pcs
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

SN65HVD485EDGKR specifications
Parameter / AttributeSpecification / Value
TypeTransceiver
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
ProtocolRS422, RS485
Operating temperature-40°C~85°C
DuplexHalf
PackageTape & Reel (TR); Cut Tape (CT)
Data rate10Mbps
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Receiver hysteresis30 mV
Number of drivers (Receivers)1/1

Technical details

10 Mbps half-duplex RS-485 transceiver in a small 8-VSSOP

The receiver includes 30 mV of hysteresis for noise immunity on long bus runs. This is the 8-VSSOP (DGK) package variant of the 65HVD485 family, suited for space-constrained industrial interfaces where the bus wiring is often the weakest link.

Supply rail and bus voltage tolerance

If your backplane or sensor bus runs at 5 V, it fits. The transceiver is rated for RS-485 common-mode voltages of -7 V to +12 V on the bus pins, which covers most industrial ground shifts. The half-duplex architecture means a single twisted pair handles both transmit and receive, with the driver enable pin controlling direction.

Industrial temperature and package for field-mounted nodes

Surface-mount assembly is standard; no special handling beyond MSL precautions.

SN65HVD485EDGKR
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