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NSI8241W0-DSWR

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NOVOSENSE Digital Isolators, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NSI8241W0-DSWR

NOVOSENSE · Digital Isolators · SOP-16

NSI8241W0-DSWR from NOVOSENSE, in a SOP-16. 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 VDD1 power_in Power supply for isolator side 1 (supply range 2.5V to 5.5V).
2 GND1 power_in Ground 1, the ground reference for isolator side 1.
3 INA input Logic input A.
4 INB input Logic input B.
5 INC input Logic input C.
6 OUTD output Logic output D (channel D direction is side 2 to side 1 on the NSi8241).
7 EN1 input Output enable 1, active high; when high or NC the side 1 output is enabled, when low it is disabled to high impedance state.
8 GND1 power_in Ground 1, the ground reference for isolator side 1.
9 GND2 power_in Ground 2, the ground reference for isolator side 2.
10 EN2 input Output enable 2, active high; enables the side 2 outputs (by symmetry with EN1, whose table text states high or NC enables and low gives high impedance).
11 IND input Logic input D.
12 OUTC output Logic output C.
13 OUTB output Logic output B.
14 OUTA output Logic output A.
15 GND2 power_in Ground 2, the ground reference for isolator side 2.
16 VDD2 power_in Power supply for isolator side 2 (supply range 2.5V to 5.5V).

Key specifications

Parameter Value
Manufacturer NOVOSENSE
Package SOP-16
Category Signal Isolation Devices
Pins 16

CAD (KiCad official)

  • Symbol: NSI8241W0-DSWR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: nsi8241w0-dswr-etched.step / nsi8241w0-dswr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nsi8241w0-dswr.step / nsi8241w0-dswr.glb are the bare package body.

Provenance

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

  • Datasheet: NOVOSENSE datasheet (36 pp, sha256 a93b5ccfd07ff7de, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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