Si4438-B1C-FMR
- Manufacturer
- MFR.Part #
- Si4438-B1C-FMR
- JLCPCB Part #
- C409764
- Package
- QFN-20-EP(4x4)
- Description
- -124dBm -40℃~+85℃ 1.8V~3.8V 13.7mA 20dBm 425MHz~525MHz 500Kbps 75mA 802.15.4 SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | SKYWORKS/SILICON LABS | |
| Package | QFN-20-EP(4x4) | |
| Frequency Range | 425MHz~525MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Type | transceiver | |
| Sensitivity | -124dBm | |
| Data Rate | 500Kbps | |
| Applications | 802.15.4 | |
| Output Power | 20dBm | |
| Voltage - Supply | 1.8V~3.8V | |
| Receive Current | 13.7mA | |
| Features | Power-on reset function、Supports RSSI function、CRC check function | |
| Current Of Transmitting | 75mA | |
| Interface | SPI |
* Images are for reference only
Si4438-B1C-FMR
Extended- Manufacturer
- MFR.Part #
- Si4438-B1C-FMR
- JLCPCB Part #
- C409764
- Package
- QFN-20-EP(4x4)
- Description
- -124dBm -40℃~+85℃ 1.8V~3.8V 13.7mA 20dBm 425MHz~525MHz 500Kbps 75mA 802.15.4 SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
* Images are for reference only
Si4438-B1C-FMR
Extended- Manufacturer
- MFR.Part #
- Si4438-B1C-FMR
- JLCPCB Part #
- C409764
- Package
- QFN-20-EP(4x4)
- Description
- -124dBm -40℃~+85℃ 1.8V~3.8V 13.7mA 20dBm 425MHz~525MHz 500Kbps 75mA 802.15.4 SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
Si4438-B1C-FMR Specifications
Si4438-B1C-FMR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | SKYWORKS/SILICON LABS | |
| Package | QFN-20-EP(4x4) | |
| Frequency Range | 425MHz~525MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Type | transceiver | |
| Sensitivity | -124dBm | |
| Data Rate | 500Kbps | |
| Applications | 802.15.4 | |
| Output Power | 20dBm | |
| Voltage - Supply | 1.8V~3.8V | |
| Receive Current | 13.7mA | |
| Features | Power-on reset function、Supports RSSI function、CRC check function | |
| Current Of Transmitting | 75mA | |
| Interface | SPI |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the Si4438-B1C-FMR. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
Si4438-B1C-FMR Documents
Si4438-B1C-FMR datasheets or manufacturer documentation.
Datasheet: Si4438-B1C-FMR Datasheet (PDF)
Si4438-B1C-FMR Schematic Symbol & PCB Footprint
The Si4438-B1C-FMR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.