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MT6825GT-EED-R
Public Unreviewedby Ray
Magn Tek Position Sensors, TSSOP-16. Datasheet-verified pinout, 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
markdownMT6825GT-EED-R
Magn Tek · Position Sensors · TSSOP-16
MT6825GT-EED-R from Magn Tek, in a TSSOP-16. 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 | U | output | Digital output. Incremental UVW U-phase signal, or ABZ-differential -A signal (mux-configured via internal register). |
| 2 | V | output | Digital output. Incremental UVW V-phase signal, or ABZ-differential -B signal. |
| 3 | W | output | Digital output. Incremental UVW W-phase signal, or ABZ-differential -Z signal. |
| 4 | HVPP | power_in | MTP (multi-time programmable EPROM) programming supply. Requires ~7.0-7.2 V only during MTP programming; tie directly to GND (VSS) during normal operation. Absolute max 8 V. |
| 5 | MISO | output | SPI Master-In / Slave-Out data line. Active in 4-wire SPI mode. Unused in 3-wire SPI mode. |
| 6 | MOSI/SDAT | bidirectional | SPI data line. In 4-wire SPI mode: MOSI (Master-Out / Slave-In). In 3-wire SPI mode: bidirectional SDAT half-duplex data line. |
| 7 | SCK | input | SPI clock input driven by the host MCU. |
| 8 | CSN | input | SPI chip-select (active-low). Has an internal pull-down; input leakage -100 uA to +1 uA. |
| 9 | VDD | power_in | Main supply, 3.3-5.0 V typical (3.0 V min, 5.5 V max). Typical supply current Idd ≈ 10 mA (15 mA max). Internal LDO powers AMR bridges and digital core. |
| 10 | OUT | output | PWM output carrying 12-bit absolute angle information. Programmable frequency, typical 971.1 Hz / 485.6 Hz (±8%). |
| 11 | TEST | input | Factory test pin - for MagnTek internal use only. Leave unconnected or tie to GND in application. |
| 12 | VSS | power_in | Ground return for all supplies and I/O. |
| 13 | ERROR | output | Digital error / alarm output. Asserted when the chip detects an internal fault or magnet condition out of range. |
| 14 | Z | output | Incremental ABZ Z (index) signal - one pulse per mechanical revolution (LSB programmable, e.g. Z=4 LSB on -EED variant). |
| 15 | B | output | Incremental ABZ B-phase output. On MT6825GT-EED variant: 4,096 pulses/rev, 90° phase relative to A. |
| 16 | A | output | Incremental ABZ A-phase output. On MT6825GT-EED variant: 4,096 pulses/rev, quadrature with B. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Magn Tek |
| Package | TSSOP-16 |
| Category | Sensors |
| Pins | 16 |
Ordering variants
Same part, different packaging or reel option.
MT6825GT-EED-RSTDMT6825GT-EED-RPP1MT6825GT-EED-RLL1MT6825GT-EED-RLLDMT6825GT-EED-RM4DMT6825GT-EED-RM4VMT6825GT-EED-RM5DMT6825GT-EED-RM5VMT6825GT-EED-RMMDMT6825GT-EED-RQQ1MT6825GT-EED-RMT6825GT-EED-RM4FMT6825GT-EED-RM5VF
CAD (KiCad official)
- Symbol:
MT6825GT-EED-R - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Magn Tek datasheet (31 pp, sha256
640d4a1385071ca9, 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).