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ISO1042BDWR

Public Made by Adom

by adom

Texas Instruments CAN Transceivers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs iso1042bdwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers iso1042bdwr: viewers · Ray 4d ago
iso1042bdwr-etched.fit.json iso1042bdwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
iso1042bdwr-etched.glb iso1042bdwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
iso1042bdwr-etched.step iso1042bdwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
iso1042bdwr.glb Publish 0.1.0 · Ray 4d ago
iso1042bdwr.kicad_mod Publish 0.1.0 · Ray 4d ago
iso1042bdwr.kicad_sym Publish 0.1.0 · Ray 4d ago
iso1042bdwr.lbr Publish 0.1.0 · Ray 4d ago
iso1042bdwr.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/iso1042bdwr · Ray 4d ago

ISO1042BDWR

Texas Instruments · CAN Transceivers · SOIC-16-300mil

ISO1042BDWR from Texas Instruments, in a SOIC-16-300mil. 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 VCC1 power_in Digital side power supply voltage, 1 side; supports 1.71V to 5.5V
2 GND1 power_in Digital side ground reference, 1 side
3 TXD input CAN transmit data input; low in dominant bus state, high in recessive bus state
4 NC unconnected Not connected
5 RXD output CAN receive data output; low in dominant bus state, high in recessive bus state
6 NC unconnected Not connected
7 NC unconnected Not connected
8 GND1 power_in Digital side ground reference, 1 side
9 GND2 power_in Transceiver side ground reference, 2 side
10 GND2 power_in Transceiver side ground reference, 2 side
11 VCC2 power_in Transceiver side power supply voltage, 2 side (4.5V to 5.5V); must be externally connected to pin 16
12 CANL bidirectional Low CAN bus line with absolute maximum voltage rating ±70V and common mode input range ±30V
13 CANH bidirectional High CAN bus line with absolute maximum voltage rating ±70V and common mode input range ±30V
14 NC unconnected Not connected
15 GND2 power_in Transceiver side ground reference, 2 side
16 VCC2 power_in Transceiver side power supply voltage, 2 side (4.5V to 5.5V); must be externally connected to pin 11

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-16-300mil
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: ISO1042BDWR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16-300mil (KiCad packages3D, STEP)
  • 3D model files: iso1042bdwr-etched.step / iso1042bdwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); iso1042bdwr.step / iso1042bdwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (47 pp, sha256 6240b4ede1d98f88, retrieved 2026-10-01, 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-4-5-20251001 (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