component
CC113LRGPR
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 2d ago |
| viewers | 2d ago |
| cc113lrgpr-etched.glb | 2d ago |
| cc113lrgpr-etched.step | 2d ago |
| cc113lrgpr-hero.glb | 2d ago |
| cc113lrgpr-hero.overlay.json | 2d ago |
| cc113lrgpr.glb | 2d ago |
| cc113lrgpr.kicad_mod | 2d ago |
| cc113lrgpr.kicad_sym | 2d ago |
| cc113lrgpr.lbr | 2d ago |
| cc113lrgpr.step | 2d ago |
| package.json | 1d ago |
| page.json | 1d ago |
| README.md | 2d ago |
CC113LRGPR
Texas Instruments · Buffers, Drivers, Receivers, Transceivers · QFN-20-EP(4x4)
CC113LRGPR from Texas Instruments, in a QFN-20-EP(4x4). 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 | SCLK | input | Serial configuration interface clock input. |
| 2 | SO (GDO1) | tri_state | SPI data output or optional general-purpose output pin when CSn is high. |
| 3 | GDO2 | output | Configurable digital output pin for test signals, FIFO status signals, clock output, or serial output RX data. |
| 4 | DVDD | power_in | Digital power supply (1.8-3.6V) for digital I/O and digital core voltage regulator. |
| 5 | DCOUPL | power_out | Digital decoupling output (1.6-2.0V) for CC113L use only. |
| 6 | GDO0 | output | Configurable digital output pin for test signals, FIFO status signals, clock output, or serial output RX data. |
| 7 | CSn | input | SPI chip select input (active low). |
| 8 | XOSC_Q1 | bidirectional | Crystal oscillator pin 1 or external clock input. |
| 9 | AVDD | power_in | Analog power supply (1.8-3.6V). |
| 10 | XOSC_Q2 | bidirectional | Crystal oscillator pin 2. |
| 11 | AVDD | power_in | Analog power supply (1.8-3.6V). |
| 12 | RF_P | input | Positive RF input signal to low-noise amplifier in receive mode. |
| 13 | RF_N | input | Negative RF input signal to low-noise amplifier in receive mode. |
| 14 | AVDD | power_in | Analog power supply (1.8-3.6V). |
| 15 | AVDD | power_in | Analog power supply (1.8-3.6V). |
| 16 | GND | power_in | Analog ground connection. |
| 17 | RBIAS | bidirectional | External bias resistor connection for reference current. |
| 18 | DGUARD | power_in | Digital isolation power supply for noise isolation. |
| 19 | GND | power_in | Digital ground connection for noise isolation. |
| 20 | SI | input | SPI serial data input for configuration interface. |
| 21 | GND | power_in | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | QFN-20-EP(4x4) |
| Category | Logic |
| Pins | 21 |
CAD (KiCad official)
- Symbol:
CC113LRGPR - Footprint:
Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm - 3D model: QFN-20-EP(4x4) (KiCad packages3D, STEP)
- 3D model files:
cc113lrgpr-etched.step/cc113lrgpr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cc113lrgpr.step/cc113lrgpr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (77 pp, sha256
e9997b4111b11ec7, retrieved 2026-10-06, 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: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).