SI4432-B1-FMR
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- Mfr.Part #
- SI4432-B1-FMR
- Manufacturer
- Silicon Labs
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX ISM<1GHZ 20VFQFN
- Stock
- 10
- In Stock ：
- 10
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- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver ICs
- Mounting Type :
- Surface Mount
- Length :
- 4mm
- Number of Pins :
- 20
- Data Rate (Max) :
- 256kbps
- Depth :
- 4mm
- Number of Terminations :
- 20
- RoHS Status :
- RoHS Compliant
- Number of Receivers :
- 1
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Operating Supply Voltage :
- 3V
- Package / Case :
- 20-VFQFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Voltage - Supply :
- 1.8V~3.6V
- Type :
- TxRx Only
- Sensitivity (dBm) :
- -121 dBm
- Surface Mount :
- yes
- Modulation :
- FSK, GFSK, OOK
- GPIO :
- 3
- RF Family/Standard :
- General ISM < 1GHz
- Number of Functions :
- 1
- Power - Output :
- 20dBm Max
- Pin Count :
- 20
- Published :
- 2000
- Frequency :
- 240MHz~930MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- NO LEAD
- Current - Transmitting :
- 85mA
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 3V
- Current - Receiving :
- 18.5mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Serial Interfaces :
- SPI
- Height Seated (Max) :
- 0.9mm
- Operating Temperature :
- -40°C~85°C
- Datasheets
- SI4432-B1-FMR
TxRx Only 240MHz~930MHz 1.8V~3.6V SPI 256kbps 18.5mA - Receiving 85mA - Transmitting FSK, GFSK, OOK 3 20-VFQFN Exposed Pad
SI4432-B1-FMR Overview
There is also a 20-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.TxRx Only emerges with transceiver RF's high efficiency and reliability.High reliability is achieved using advanced transceiver RF' packaging Tape & Reel (TR).20 pins are on the transceiver RF circuit board.RF transceiver operates on the basis of the frequency of 240MHz~930MHz.
SI4432-B1-FMR Features
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins
SI4432-B1-FMR Applications
There are a lot of Silicon Labs
SI4432-B1-FMR RF Transceiver ICs applications.
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
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