# HX6323KUA

**HUAXIN** · Hall Switches · TO-92S

HX6323KUA from HUAXIN, in a TO-92S. 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 | VDD | power_in | Supply input, rated for 1.8 V to 5.5 V operation with an absolute maximum supply of -0.3 V to 6 V. |
| 2 | GND | power_in | Ground terminal of the device. |
| 3 | Output | output | Push-pull output that needs no external pull-up resistor, with a maximum output current of 5 mA and a typical low output of 0.05 V at 0.5 mA sink. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HUAXIN |
| Package | TO-92S |
| Category | Magnetic Sensors |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VDD | -0.3 |  | 6 | V |  | 4 |
| Output voltage | VOUT | 0 |  | 6 | V |  | 4 |
| Output current | IOUT |  |  | 5 | mA |  | 4 |
| Operating temperature | TA | -40 |  | 125 | ℃ |  | 4 |
| Storage temperature | TS | -55 |  | 165 | ℃ |  | 4 |
| ESD rating |  |  |  | 8000 | V |  | 4 |
| Supply voltage | VDD | 1.8 |  | 5.5 | V |  | 4 |
| Output high voltage | VOH | -0.15 | -0.1 |  | V | IOUT = 0.5 mA(Source) | 4 |
| Output low voltage | VOL |  | 0.05 | 0.15 | V | IOUT = 0.5 mA(Sink) | 4 |
| Output leakage current | IOFF |  |  | 1 | μA | Output off | 4 |
| Operating point | BOP | 16 | 26 | 36 | Gauss |  | 4 |
| Release point | BRP | 4 | 14 | 24 | Gauss |  | 4 |
| ESD protection (HBM) |  | 8000 |  |  | V | HMB | 4 |
| Supply current, wake | IDD |  | 2 |  | mA | 唤醒时 | 4 |
| Supply current, sleep | IDD |  | 0.4 |  | μA | 休眠时 | 4 |
| Supply current, average | IDD |  | 0.9 |  | μA | 平均 | 4 |
| Wake-up time | TAW |  | 10 |  | μS | Operating | 4 |
| Sleep time | TSL |  | 40 |  | mS | Operating | 4 |
| Hysteresis | BHYS |  | 12 |  | Gauss | /BOPx - BRPx/ | 4 |

## CAD (KiCad official)

- Symbol: `HX6323KUA`
- Footprint: `Package_TO_SOT_THT:TO-92_Inline`
- 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files: `hx6323kua-etched.step` / `hx6323kua-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hx6323kua.step` / `hx6323kua.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HUAXIN datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590931274775412736) (8 pp, sha256 `c5b9ced68e76c7d0`, retrieved 2026-10-18, 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](docs/hx6323kua-datasheet.pdf)