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SN65HVD235QDRQ1

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Texas Instruments CAN Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN65HVD235QDRQ1

Texas Instruments · CAN Transceivers · SOIC-8

SN65HVD235QDRQ1 from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 TXD input CAN transmit data input, LOW for dominant and HIGH for recessive bus states, with VIH of 2 V to 5.5 V and VIL of 0 V to 0.8 V.
2 GND power_in Ground connection; all voltages except the differential bus voltages are referenced to the network ground pin.
3 VCC power_in Transceiver 3.3 V supply, recommended range 3 V to 3.6 V with an absolute maximum of 7 V.
4 RXD output CAN receive data output, LOW for dominant and HIGH for recessive bus states, with receiver output current limited to ±10 mA.
5 AB input SN65HVD235-Q1 autobaud loopback mode input; it can be tied to ground or left open because an internal pulldown biases it toward ground.
6 CANL bidirectional Low-level CAN bus line, rated to ±36 V absolute with a recommended common-mode range of −7 V to 12 V.
7 CANH bidirectional High-level CAN bus line, rated to ±36 V absolute with a recommended common-mode range of −7 V to 12 V.
8 RS input Mode-select pin: tie to GND for high-speed mode, to VCC for low-power standby, or through 10 kΩ to 100 kΩ to GND for slope control, with absolute input voltage limits of −0.5 V to 7 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Interface
Pins 8

CAD (KiCad official)

  • Symbol: SN65HVD235QDRQ1
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: sn65hvd235qdrq1-etched.step / sn65hvd235qdrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn65hvd235qdrq1.step / sn65hvd235qdrq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 85a3f00125618eef, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF