component
PT4450-TP
Public Made by Adomby adom
PTC Princeton Tech RF Transceiver ICs, SOT-23-6. 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 | 10d ago |
| viewers | 10d ago |
| package.json | 10d ago |
| page.json | 10d ago |
| pt4450-tp-etched.glb | 10d ago |
| pt4450-tp-etched.step | 10d ago |
| pt4450-tp-hero.glb | 10d ago |
| pt4450-tp-hero.overlay.json | 10d ago |
| pt4450-tp.glb | 10d ago |
| pt4450-tp.kicad_mod | 10d ago |
| pt4450-tp.kicad_sym | 10d ago |
| pt4450-tp.lbr | 10d ago |
| pt4450-tp.step | 10d ago |
| README.md | 10d ago |
PT4450-TP
PTC Princeton Tech · RF Transceiver ICs · SOT-23-6
PT4450-TP from PTC Princeton 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 | OSCOUT | output | Oscillator output. |
| 2 | VSS | power_in | Ground connection. |
| 3 | PAOUT | output | Power amplifier output. |
| 4 | DIN | input | Data input, which also enables the chip. |
| 5 | VDD | power_in | Power supply, with an operating range of 2.2 V to 3.6 V as stated in the features list. |
| 6 | OSCIN | input | Oscillator input. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PTC Princeton 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 operation range (low end) | VDD | 2.2 | V | 1 | |||
| Supply voltage operation range (high end) | VDD | 3.6 | V | 1 | |||
| SAW oscillator frequency range | 250 | 500 | MHz | 1 | |||
| RF on/off ratio | 50 | dB | 1 | ||||
| Output power | 10 | dBm | 3 V supply | 1 | |||
| Supply current | 18 | mA | 3 V supply | 1 |
CAD (KiCad official)
- Symbol:
PT4450-TP - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
pt4450-tp-etched.step/pt4450-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pt4450-tp.step/pt4450-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PTC Princeton Tech datasheet (3 pp, sha256
0efaeb4ef7d0ef89, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).