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DIO32220LP10

Public Made by Adom

by adom

DIOO USB Converters, QFN-10(1.8x1.4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DIO32220LP10

DIOO · USB Converters · QFN-10(1.8x1.4)

DIO32220LP10 from DIOO, in a QFN-10(1.8x1.4). 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 HSD1+ bidirectional Multiplexed source input HSD1+, connected to D+ when Sel is low and /OE is low.
2 HSD2+ bidirectional Multiplexed source input HSD2+, connected to D+ when Sel is high and /OE is low.
3 D+ bidirectional USB data bus D+ common port, tolerates up to 5.5V even when USB devices are powered off or on.
4 GND power_in Ground.
5 D- bidirectional USB data bus D- common port, tolerates up to 5.5V even when USB devices are powered off or on.
6 HSD2- bidirectional Multiplexed source input HSD2-, connected to D- when Sel is high and /OE is low.
7 HSD1- bidirectional Multiplexed source input HSD1-, connected to D- when Sel is low and /OE is low.
8 /OE input Switch enable, active low; high disconnects the switch, and the control input range is 0 V to Vcc.
9 VCC power_in Supply voltage, recommended 2.7V to 5.5V (absolute maximum 6.0V).
10 Sel input Switch select; low routes HSD1 to D, high routes HSD2 to D, and the control input range is 0 V to Vcc.

Key specifications

Parameter Value
Manufacturer DIOO
Package QFN-10(1.8x1.4)
Category Interface
Pins 10

CAD (KiCad official)

  • Symbol: DIO32220LP10
  • Footprint: Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm
  • 3D model: QFN-10(1.8x1.4) (KiCad packages3D, STEP)
  • 3D model files: dio32220lp10-etched.step / dio32220lp10-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dio32220lp10.step / dio32220lp10.glb are the bare package body.

Provenance

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

  • Datasheet: DIOO datasheet (10 pp, sha256 6c5f52c9e3c87ad7, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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