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
- Terminal Pitch :
- 0.5mm
- RF Family/Standard :
- General ISM < 1GHz
- Supply Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 3V
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- NO LEAD
- Current - Receiving :
- 18.5mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 20
- Voltage - Supply :
- 1.8V~3.6V
- Operating Temperature :
- -40°C~85°C
- Number of Receivers :
- 1
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- GPIO :
- 3
- Type :
- TxRx Only
- Number of Terminations :
- 20
- Serial Interfaces :
- SPI
- Current - Transmitting :
- 85mA
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Frequency :
- 240MHz~930MHz
- Number of Pins :
- 20
- Terminal Position :
- QUAD
- Published :
- 2000
- Data Rate (Max) :
- 256kbps
- Modulation :
- FSK, GFSK, OOK
- Height Seated (Max) :
- 0.9mm
- Depth :
- 4mm
- Sensitivity (dBm) :
- -121 dBm
- Mounting Type :
- Surface Mount
- Power - Output :
- 20dBm Max
- Package / Case :
- 20-VFQFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 4mm
- 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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