Overview
The PT4308 is a RF Transceiver IC made by PTC in a SOP-8 package with 8 pins. -114dBm -40℃~+85℃ 10Kbps 2.1V~5.5V 390MHz~480MHz 4.3mA 433.92MHz RKE Receivers SOP-8 RF Transceiver ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PT4308, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,281 are in stock at JLCPCB (part C481966).
Symbol
Footprint
Parameters
10- Applications
- RKE
- Data Rate
- 10Kbps
- Features
- Mute function
- Frequency Range
- 390MHz~480MHz
- Operating Temperature
- -40℃~+85℃
- Receive Current
- 4.3mA
- Sensitivity
- -114dBm
- Type
- Receivers
- Typical Application Frequency
- 433.92MHz
- Voltage - Supply
- 2.1V~5.5V
Order codes
1- PT4308LCSC C481966
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VSS | Unspecified |
| 2 | ANT | Unspecified |
| 3 | VREG | Unspecified |
| 4 | VDD5 | Unspecified |
| 5 | EN | Unspecified |
| 6 | DO | Unspecified |
| 7 | CTH | Unspecified |
| 8 | XIN | Unspecified |
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Is there a KiCad symbol and footprint for the PT4308?
Yes. The symbol is EasyEDA_Cloud:PT4308 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PT4308?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the PT4308 datasheet?
PTC publishes it: the Datasheet link on this page opens it.
Where can I order the PT4308?
JLCPCB lists it as part C481966, with 2,281 in stock; the sellers' links on this page open their listings.
What can replace the PT4308?
Parts like it in the library: the SYN480R by JSMSEMI, the CMT2210LC-ESR2 by HopeRF Micro-electronics, the JSM900R by JSMSEMI and the JR2305ARZ by JYJE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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