component
MCP9701AT-E
Public Made by Adomby adom
Microchip Temperature and Humidity Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# MCP9701AT-E++**Microchip** · Temperature and Humidity Sensor · SOT-23++MCP9701AT-E from Microchip, in a SOT-23. 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 | VDD | power_in | Positive supply input. Operating range 3.1 V to 5.5 V for MCP9701/9701A. Absolute maximum 6.0 V. Bypass locally with ~0.1 uF to GND. |+| 2 | VOUT | output | Analog temperature output. Linear transfer function V_OUT = Tc*Ta + V0degC, with Tc = 19.5 mV/degC (typ) and V0degC = 400 mV (typ). Output impedance ~20 ohm; drives loads up to 1000 pF (typ) and up to 100 uA. Connect directly to an ADC input. |+| 3 | GND | power_in | Ground / negative supply reference for the sensor and its analog output. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Microchip |+| Package | SOT-23 |+| Category | Sensor |+| Pins | 3 |++## Ordering variants++- `MCP9701AT-E/TT`+- `MCP9701AT-EMCP9701A-E/TO`+- `MCP9701AT-E/LT`++## CAD (KiCad official)++- Symbol: `MCP9701AT-E`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Microchip datasheet](docs/mcp9701at-e-datasheet.pdf) (22 pp, sha256 `8fa5dbaa5899ea84`, retrieved 2026-08-17, tier: manufacturer)+- **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/mcp9701at-e-datasheet.pdf)
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