# MCP65R41T-1202E

**Microchip Tech** · Comparators · SOT-23-6

MCP65R41T-1202E from Microchip Tech, in a SOT-23-6. 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 | OUT | output | Digital output is CMOS/TTL compatible push-pull, designed to interface directly to a CMOS/TTL pin. |
| 2 | VSS | power_in | Negative power supply pin (ground in typical single-supply configuration), with VDD held 1.8V to 5.5V above it. |
| 3 | VIN+ | power_in | Non-inverting comparator input is a high-impedance CMOS input with low bias currents. |
| 4 | VIN- | power_in | Inverting comparator input is a high-impedance CMOS input with low bias currents. |
| 5 | VREF | power_in | Reference voltage output provides 1.21V or 2.4V depending on the device variant. |
| 6 | VDD | power_in | Positive power supply pin, 1.8V to 5.5V above VSS, needs a local bypass capacitor of 0.01 µF to 0.1 µF within 2 mm. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOT-23-6 |
| Category | Amplifiers |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `MCP65R41T-1202E`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `mcp65r41t-1202e-etched.step` / `mcp65r41t-1202e-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mcp65r41t-1202e.step` / `mcp65r41t-1202e.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Microchip Tech datasheet](docs/mcp65r41t-1202e-datasheet.pdf) (36 pp, sha256 `d27ca99da611fe71`, retrieved 2026-10-27, tier: manufacturer)
- **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/mcp65r41t-1202e-datasheet.pdf)