component
DIO32220LP10
Public Made by Adomby adom
DIOO USB Converters, QFN-10(1.8x1.4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDIO32220LP10
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dio32220lp10.step/dio32220lp10.glbare 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, primaryclaude-sonnet-5-5(vision), consensusclaude-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).