SI4455-B1A-FMR
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- Mfr.Part #
- SI4455-B1A-FMR
- Manufacturer
- Silicon Labs
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX ISM<1GHZ 20VFQFN
- Stock
- 18,749
- In Stock ：
- 18,749
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- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver ICs
- Supply Voltage :
- 3.3V
- Data Rate (Max) :
- 500Kbps
- Number of Functions :
- 1
- Number of Terminations :
- 20
- Frequency :
- 283MHz~960MHz
- RF Family/Standard :
- General ISM < 1GHz
- Terminal Position :
- QUAD
- Modulation :
- FSK, GFSK, OOK
- Serial Interfaces :
- SPI
- Length :
- 3mm
- Depth :
- 3mm
- Max Supply Current :
- 30mA
- Package / Case :
- 20-VFQFN Exposed Pad
- Current - Receiving :
- 10mA
- RoHS Status :
- RoHS Compliant
- Power - Output :
- 13dBm Max
- Published :
- 2000
- Sensitivity (dBm) :
- -116 dBm
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Type :
- TxRx Only
- Height Seated (Max) :
- 0.9mm
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Number of Receivers :
- 1
- Current - Transmitting :
- 18mA~30mA
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Weight :
- 16.499422mg
- Number of Pins :
- 20
- Voltage - Supply :
- 1.8V~3.6V
- Operating Temperature :
- -40°C~85°C
- GPIO :
- 4
- Datasheets
- SI4455-B1A-FMR
TxRx Only 283MHz~960MHz 1.8V~3.6V SPI 500kbps 10mA - Receiving 18mA~30mA - Transmitting FSK, GFSK, OOK 4 20-VFQFN Exposed Pad
SI4455-B1A-FMR Overview
In order to save board space, RF transceiver IC uses the 20-VFQFN Exposed Pad package. The RF transceiver's mounting method is Surface Mount.As a TxRx Only, it has high efficiency and reliability.The transceiver RF' packaging Tape & Reel (TR) provides high reliability.transceiver RF circuit boards with 20 pins are designed.In this RF transceiver, the frequency is 283MHz~960MHz.
SI4455-B1A-FMR Features
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins
SI4455-B1A-FMR Applications
There are a lot of Silicon Labs
SI4455-B1A-FMR RF Transceiver ICs applications.
- Internet Radio
- Industrial Controls
- Chemical Sensors
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
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