# MICRF113YM6-TR

**Microchip Tech** · RF Transceiver ICs · SOT-23-6

MICRF113YM6-TR 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 | PAOUT | output | PA output; the datasheet's absolute maximum voltage on PAOUT is +7.2V. |
| 2 | VSS | power_in | Ground connection; the voltage on I/O pins is specified relative to VSS, from VSS − 0.3V to VDD + 0.3V. |
| 3 | VDD | power_in | Positive power supply input; operating supply range is 1.8V to 3.6V, with an absolute maximum of +5.0V. |
| 4 | XTLOUT | output | Crystal output and reference oscillator output connection; pin capacitance is 2pF, with 18pF external capacitance from each side of the crystal to GND. |
| 5 | XTLIN | input | Crystal input and reference oscillator input connection; the crystal frequency range is 9.375MHz to 14.0625MHz. |
| 6 | ASK | input | ASK data input; logic high is 0.8 × VDD minimum and logic low is 0.2 × VDD maximum, and the maximum ASK bit rate is 20kbps. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOT-23-6 |
| Category | RF And Wireless |
| Pins | 6 |

## 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 (operating range) | VDD | 1.8 |  | 3.6 | V |  | 3 |
| Ambient Operating Temperature | TA | -40 |  | 85 | °C |  | 3 |
| Transmitter Frequency Range |  | 300 |  | 450 | MHz |  | 3 |
| Supply Voltage VDD (absolute maximum) | VDD |  |  | 5 | V |  | 3 |
| Voltage on PAOUT |  |  |  | 7.2 | V |  | 3 |
| Storage Temperature Range |  | -65 |  | 150 | °C |  | 3 |
| Lead Temperature |  |  |  | 300 | °C | soldering, 10s | 3 |
| ESD Rating |  |  |  | 2 | kV | Human body model, 1.5k in series with 100pF | 3 |
| Occupied Bandwidth @315MHz |  |  |  | 700 | kHz | @315MHz; RBW = 100kHz, OBW measured at −20dBc | 3 |
| Occupied Bandwidth @433.92MHz |  |  |  | 1000 | kHz | @433.92MHz; RBW = 100kHz, OBW measured at −20dBc | 3 |

## CAD (KiCad official)

- Symbol: `MICRF113YM6-TR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `micrf113ym6-tr-etched.step` / `micrf113ym6-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `micrf113ym6-tr.step` / `micrf113ym6-tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Microchip Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885000729071616) (21 pp, sha256 `f7c8e92c940fb107`, retrieved 2026-10-19, tier: lcsc)
- **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/micrf113ym6-tr-datasheet.pdf)