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HGX3232AEIN

Public Made by Adom

by adom

HGSEMI RS232 ICs, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HGX3232AEIN

HGSEMI · RS232 ICs · DIP-16

HGX3232AEIN from HGSEMI, in a DIP-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 C1+ passive Positive terminal of the boost charge-pump capacitor.
2 V+ power_out Charge-pump generated +5.4 V output.
3 C1- passive Negative terminal of the boost charge-pump capacitor.
4 C2+ passive Positive terminal of the inverting charge-pump capacitor.
5 C2- passive Negative terminal of the inverting charge-pump capacitor.
6 V- power_out Charge-pump generated -5.4 V output.
7 T2OUT output Second RS-232 driver output.
8 R2IN input Second RS-232 receiver input.
9 R2OUT output Second TTL/CMOS receiver output.
10 T2IN input Second TTL/CMOS driver input.
11 T1IN input First TTL/CMOS driver input.
12 R1OUT output First TTL/CMOS receiver output.
13 R1IN input First RS-232 receiver input.
14 T1OUT output First RS-232 driver output.
15 GND power_in Ground reference.
16 VCC power_in Supply voltage input, +3 V to +5.5 V.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package DIP-16
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: HGX3232AEIN
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: DIP-16 (KiCad packages3D, STEP)
  • 3D model files: hgx3232aein-etched.step / hgx3232aein-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hgx3232aein.step / hgx3232aein.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (20 pp, sha256 49030f2360ade78f, retrieved 2026-10-16, 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