component

NCA1021-Q1SPR

Public Made by Adom

by adom

NOVOSENSE(纳芯微) LIN Transceivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterfacenca1021-q1sprfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2h ago
viewers nca1021-q1spr: viewers · Ray 2h ago
nca1021-q1spr-etched.glb Publish 0.1.0 · Ray 2h ago
nca1021-q1spr-etched.step nca1021-q1spr: factory component page (tier=lcsc) · Ray 2h ago
nca1021-q1spr-hero.glb nca1021-q1spr: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
nca1021-q1spr-hero.overlay.json Publish 0.1.0 · Ray 2h ago
nca1021-q1spr.glb Publish 0.1.0 · Ray 2h ago
nca1021-q1spr.kicad_mod Publish 0.1.0 · Ray 2h ago
nca1021-q1spr.kicad_sym Publish 0.1.0 · Ray 2h ago
nca1021-q1spr.lbr Publish 0.1.0 · Ray 2h ago
nca1021-q1spr.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago

NCA1021-Q1SPR

NOVOSENSE(纳芯微) · LIN Transceivers · SOP-8

NCA1021-Q1SPR from NOVOSENSE(纳芯微), in a SOP-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 RXD output Receive data output (open-drain); active LOW after a wake-up event.
2 SLP_N input Sleep control input (active LOW); controls inhibit output and resets wake-up source flag on TXD and wake-up request on RXD.
3 WAKE_N input Local wake-up input (active LOW); negative edge triggered.
4 TXD input Transmit data input; active LOW output after a local wake-up event.
5 GND power_in Ground.
6 LIN bidirectional LIN bus line input/output.
7 VBAT power_in Battery supply voltage.
8 INH output Battery related inhibit output for controlling an external voltage regulator; active HIGH after a wake-up event.

Key specifications

Parameter Value
Manufacturer NOVOSENSE(纳芯微)
Package SOP-8
Category Interface
Pins 8

CAD (KiCad official)

  • Symbol: NCA1021-Q1SPR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: nca1021-q1spr-etched.step / nca1021-q1spr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nca1021-q1spr.step / nca1021-q1spr.glb are the bare package body.

Provenance

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

  • Datasheet: NOVOSENSE(纳芯微) datasheet (22 pp, sha256 4a4c6d1a38ca284c, retrieved 2026-10-18, tier: lcsc)
  • 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