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SN65HVD257DR

SN65HVD257DR CAN Transceiver, 1 Mbps, 8-SOIC, -40°C to 125°C

MPNSN65HVD257DR
Active

Texas Instruments SN65HVD257DR CANbus transceiver, half-duplex, 1 Mbps data rate, 4.5V~5.5V supply, 200 mV receiver hysteresis, -40°C~125°C operating temperature, 8-SOIC package.

$2.8400Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SN65HVD257DR specifications
ParameterValue
TypeTransceiver
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
ProtocolCANbus
Operating temperature-40°C~125°C
DuplexHalf
PackageTape & Reel (TR); Cut Tape (CT)
Data rate1Mbps
Case8-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis200 mV
Number of drivers (Receivers)1/1

Product details

CANbus transceiver for industrial and automotive networks

Supply rail and bus voltage tolerance

The 200 mV hysteresis on the receiver input helps reject bus noise and ensures reliable data reception in electrically noisy environments.

The surface-mount package is suitable for automated assembly and reflow soldering. No exposed thermal pad is present, so thermal dissipation relies on the PCB copper area connected to the GND pins.

Active lifecycle and compliance status

It is ROHS3 compliant, meeting current environmental regulatory requirements for lead-free assembly.

Frequently asked questions

Can I replace SN65HVD257DR with SN65HVD255?

The SN65HVD255 is a different variant within the same family; the key difference is that the SN65HVD257DR includes a higher receiver hysteresis of 200 mV versus the SN65HVD255's typical 100 mV. Pin compatibility should be verified against the respective datasheets, as the base pinout is shared across the 65HVD25x family.

Is SN65HVD257DR 5V tolerant?

The logic-level inputs and bus pins are compatible with 5 V systems.