PT4450
PTCExtended
-40℃~+85℃ 10dBm 2.2V~3.6V 250MHz~500MHz 2Kbps RKE SPI Transmitter SOT-23-6 RF Transceiver ICs ROHS
- Part id
- ptc/PT4450
- Category
- RF Transceiver ICs
- Package
- SOT-23-6
- Pins
- 6
- In stock
- 1,319 at JLCPCB (C57939)
Overview
The PT4450 is a RF Transceiver IC made by PTC in a SOT-23-6 package with 6 pins. -40℃~+85℃ 10dBm 2.2V~3.6V 250MHz~500MHz 2Kbps RKE SPI Transmitter SOT-23-6 RF Transceiver ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PT4450, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 1,319 are in stock at JLCPCB (part C57939).
Symbol
Footprint
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | OSCOUT | Unspecified |
| 2 | VSS | Unspecified |
| 3 | PAOUT | Unspecified |
| 4 | DIN | Unspecified |
| 5 | VDD | Unspecified |
| 6 | SCOIN | Unspecified |
Parts like it
8
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SOT-23-6-40℃~+120℃ 1.8V~5V 10Kbps 12dBm 17mA、18mA 250MHz~450MHz 315MHz、433MHz Transmitter SOT-23-6 RF Transceiver ICs ROHSVollgoRF Transceiver ICsWS4455
SOT-23-6-40℃~+120℃ 1.8V~5V 10Kbps 12dBm 250MHz~450MHz 315MHz、433MHz RKE Transmitter SOT-23-6 RF Transceiver ICs ROHSwisesunRF Transceiver ICs
Questions
Is there a KiCad symbol and footprint for the PT4450?
Yes. The symbol is EasyEDA_Cloud:PT4450 and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PT4450?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the PT4450 datasheet?
PTC publishes it: the Datasheet link on this page opens it.
Where can I order the PT4450?
JLCPCB lists it as part C57939, with 1,319 in stock; the sellers' links on this page open their listings.
What can replace the PT4450?
Parts like it in the library: the CMT2110A-ESR by HopeRF Micro-electronics, the CMT2119A-ESR by HopeRF Micro-electronics, the WS499H by wisesun and the JT2309ARZ by JYJE. Check their datasheets: a part that fits the footprint may still differ in its ratings.