Si4463
RF
High-Performance, Low-Current Sub-GHz Transceiver, +20dBm, Major bands 142-1050 MHz, QFN-20
Symbol
21 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- Si4460
Footprint
21 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 5.2 × 5.2 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | SDN | input | 1 |
| 2 | RXp | input | 2 |
| 3 | RXn | input | 3 |
| 4 | TX | output | 4 |
| 5 | NC | no_connect | 5 |
| 6 | VDD | power_in | 6 |
| 7 | TXRAMP | output | 7 |
| 8 | VDD | power_in | 8 |
| 9 | GPIO0 | bidirectional | 9 |
| 10 | GPIO1 | bidirectional | 10 |
| 11 | ~{IRQ} | open_collector | 11 |
| 12 | SCLK | input | 12 |
| 13 | SDO | output | 13 |
| 14 | SDI | input | 14 |
| 15 | ~{SEL} | input | 15 |
| 16 | XOUT | passive | 16 |
| 17 | XIN | input | 17 |
| 18 | GND | power_in | 18 |
| 19 | GPIO2 | bidirectional | 19 |
| 20 | GPIO3 | bidirectional | 20 |
| 21 | GND | passive | 21 |
On real boards
19 designs use this part
4 placed it by name in a schematic; 15 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Scout Scoms Tacnprby footprint
- SNIPER1 Cross Band Handy Walkie Talkieby footprint
- DOS TDR Diploma Thesisby footprint
- ARTY Z7by footprint
- Maiana BOARD2by footprint
- Maianaby footprint
- 4 layer PCBby footprint
- Avionics Telemetry PCBby footprint
- Fly Droneby name
- PCB for Project Mach 1 flight computerby footprint
- 4 layer PCBby footprint
- Picoballoon BOARD3by footprint
- Rocket Team SRAD Avionicsby name
- PCB for Project Mach 1 flight computerby footprint
- Hackbatby footprint
- Hackbat ESP32by footprint
- Rocket Team SRAD Avionicsby name
- TACNPRby name
- APRS test boardby footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed