component
CC110LRGPT
Public Made by Adomby adom
Texas Instruments RF Transceiver ICs, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"number": "2",
"name": "SO (GDO1)",
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{
"number": "3",
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{
"number": "4",
"name": "DVDD",
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{
"number": "5",
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{
"number": "6",
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"description": "Digital I/O pin for general use, supporting test signals, FIFO status, clear channel indicator, XOSC-divided clock output, serial RX data output and serial TX data input."
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{
"number": "7",
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"description": "Serial configuration interface chip select input."
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{
"number": "8",
"name": "XOSC_Q1",
"type": "passive",
"description": "Crystal oscillator pin 1, or external clock input."
},
{
"number": "9",
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"type": "power_in",
"description": "1.8 - 3.6 V analog power supply connection."
},
{
"number": "10",
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"type": "passive",
"description": "Crystal oscillator pin 2."
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{
"number": "11",
"name": "AVDD",
"type": "power_in",
"description": "1.8 - 3.6 V analog power supply connection."
},
{
"number": "12",
"name": "RF_P",
"type": "bidirectional",
"description": "Positive RF input signal to LNA in receive mode and positive RF output signal from PA in transmit mode."
},
{
"number": "13",
"name": "RF_N",
"type": "bidirectional",
"description": "Negative RF input signal to LNA in receive mode and negative RF output signal from PA in transmit mode."
},
{
"number": "14",
"name": "AVDD",
"type": "power_in",
"description": "1.8 - 3.6 V analog power supply connection."
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{
"number": "15",
"name": "AVDD",
"type": "power_in",
"description": "1.8 - 3.6 V analog power supply connection."
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{
"number": "16",
"name": "GND",
"type": "power_in",
"description": "Analog ground connection."
},
{
"number": "17",
"name": "RBIAS",
"type": "passive",
"description": "External bias resistor for reference current."
},
{
"number": "18",
"name": "DGUARD",
"type": "power_in",
"description": "Power supply connection for digital noise isolation."
},
{
"number": "19",
"name": "GND",
"type": "power_in",
"description": "Ground connection for digital noise isolation."
},
{
"number": "20",
"name": "SI",
"type": "input",
"description": "Serial configuration interface data input."
},
{
"number": "21",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
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"cost_usd": 0.054,
"at": "2026-11-05T23:58:25"
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"sha256": "eb9d0fd5ec629e87",
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"metadata": {
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"Package": "QFN-20-EP(4x4)",
"Category": "RF And Wireless",
"Pins": "21"
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