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ISO7763DWR

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

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ISO7763DWR

Texas Instruments · Digital Isolators · SOIC-16-300mil

ISO7763DWR 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 Power supply for side 1 (input side), with a recommended range of 2.25 V to 5.5 V and an absolute maximum of 6 V relative to GND1.
2 INA input Logic input for channel A on side 1, which must stay between -0.5 V and VCC1 + 0.5 V and never exceed 6 V.
3 INB input Logic input for channel B on side 1, which must stay between -0.5 V and VCC1 + 0.5 V and never exceed 6 V.
4 INC input Logic input for channel C on side 1, which must stay between -0.5 V and VCC1 + 0.5 V and never exceed 6 V.
5 OUTD output Logic output for channel D on side 1, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC1 + 0.5 V, never above 6 V.
6 OUTE output Logic output for channel E on side 1, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC1 + 0.5 V, never above 6 V.
7 OUTF output Logic output for channel F on side 1, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC1 + 0.5 V, never above 6 V.
8 GND1 power_in Ground connection for VCC1; all side 1 voltages are referenced to this terminal.
9 GND2 power_in Ground connection for VCC2; all side 2 voltages are referenced to this terminal.
10 INF input Logic input for channel F on side 2, which must stay between -0.5 V and VCC2 + 0.5 V and never exceed 6 V.
11 INE input Logic input for channel E on side 2, which must stay between -0.5 V and VCC2 + 0.5 V and never exceed 6 V.
12 IND input Logic input for channel D on side 2, which must stay between -0.5 V and VCC2 + 0.5 V and never exceed 6 V.
13 OUTC output Logic output for channel C on side 2, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC2 + 0.5 V, never above 6 V.
14 OUTB output Logic output for channel B on side 2, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC2 + 0.5 V, never above 6 V.
15 OUTA output Logic output for channel A on side 2, with output current limited to 15 mA (absolute maximum) and voltage limited to -0.5 V to VCC2 + 0.5 V, never above 6 V.
16 VCC2 power_in Power supply for side 2 (output side), with a recommended range of 2.25 V to 5.5 V and an absolute maximum of 6 V relative to GND2.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-16-300mil
Category Signal Isolation Devices
Pins 16

CAD (KiCad official)

  • Symbol: ISO7763DWR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16-300mil (KiCad packages3D, STEP)
  • 3D model files: iso7763dwr-etched.step / iso7763dwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); iso7763dwr.step / iso7763dwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (53 pp, sha256 e874ba7120e9c3d8, 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