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MT6816CT-STD
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Magn Tek Position Sensor, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+59@@ -0,0 +1,59 @@+# MT6816CT-STD++**Magn Tek** · Position Sensor · SOP-8++MT6816CT-STD from Magn Tek, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | CSN | input | SPI chip-select (active-low). Internally pulled up (see ILK spec). Enables SPI transactions when driven low; ignored in ABZ/UVW/PWM-only modes. |+| 2 | HVPP | power_in | Mode-select and MTP programming pin. Apply 7.0-7.2 V during MTP write. Tie to VDD (high) to select SPI mode on the muxed I/O pins; tie to GND to select ABZ/UVW output mode. Absolute max 8 V. |+| 3 | OUT | output | PWM output carrying the 12-bit absolute angle. Default frequency 971.1 Hz (also 485.6 Hz), programmable ±8 %. Push-pull, VOH ≥ VDD-0.25 V @ 2 mA; tr/tf ≤ 1 µs into 1 nF. |+| 4 | VDD | power_in | Main supply, 3.3-5.0 V typical (3.0-5.5 V operating range, 6.5 V abs max). Powers the internal LDO that biases the AMR bridges and digital core. Typical Idd ≈ 5 mA (10 mA max in spec, 15 mA absolute). |+| 5 | A/U/MOSI/SDAT | bidirectional | Muxed I/O: incremental A channel (ABZ mode), U channel (UVW mode), SPI MOSI (4-wire SPI), or bidirectional SDAT (3-wire SPI). Push-pull digital driver. |+| 6 | B/V/MISO | bidirectional | Muxed I/O: incremental B channel (ABZ mode), V channel (UVW mode), or SPI MISO (4-wire SPI). Unused / high-Z in 3-wire SPI mode. |+| 7 | Z/W/SCK | bidirectional | Muxed I/O: incremental Z index (ABZ mode), W channel (UVW mode), or SPI clock SCK (3-wire and 4-wire SPI). |+| 8 | GND | power_in | Ground / VSS return for supply and all digital I/O. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Magn Tek |+| Package | SOP-8 |+| Category | Sensor |+| Pins | 8 |++## Ordering variants++- `MT6816CT-STD`+- `MT6816CT-STDSTT`+- `MT6816CT-STDAKD`+- `MT6816CT-STDAKH`+- `MT6816CT-STDACD`+- `MT6816CT-STDACE`+- `MT6816CT-STDA9D`+- `MT6816CT-STDA400`+- `MT6816CT-STDA200`+- `MT6816CT-STDA100`+- `MT6816CT-STDU7D`+- `MT6816CT-STDU5D`++## CAD (KiCad official)++- Symbol: `MT6816CT-STD`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Magn Tek datasheet](docs/mt6816ct-std-datasheet.pdf) (30 pp, sha256 `74b66b99a0d6b0e4`, retrieved 2026-08-17, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/mt6816ct-std-datasheet.pdf)
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