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SI4431-B1-FMR

SI4431-B1-FMR datasheet pdf and RF Transceiver ICs product details from Silicon Labs stock available at Utmel

Manufacturer: Silicon Labs
Origchip NO: 715-SI4431-B1-FMR
Package: 20-VFQFN Exposed Pad
Datasheet: PDF
Stock: 892
Description: SI4431-B1-FMR datasheet pdf and RF Transceiver ICs product details from Silicon Labs stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2000
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	TxRx Only
Subcategory	Other Telecom ICs
Voltage - Supply	1.8V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	3V
Terminal Pitch	0.5mm
Depth	4mm
Frequency	240MHz~930MHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	20
Qualification Status	Not Qualified
Operating Supply Voltage	3V
Power - Output	13dBm Max
RF Family/Standard	General ISM < 1GHz
Data Rate (Max)	256kbps
Serial Interfaces	SPI
Current - Receiving	18.5mA
Current - Transmitting	17mA~30mA
Modulation	FSK, GFSK, OOK
Sensitivity (dBm)	-121 dBm
GPIO	3
Height Seated (Max)	0.9mm
Length	4mm
RoHS Status	RoHS Compliant

SI4431-B1-FMR Overview

To save space on the board, RF transceiver IC has a 20-VFQFN Exposed Pad package. In order to mount the RF transceiver's mounting, Surface Mount is used.It emerges as a TxRx Only with transceiver RF's high efficiency.Advanced transceiver RF' packaging Tape & Reel (TR) is used to provide high reliability.transceiver RF circuit boards with 20 pins are designed.RF transceiver operates at 240MHz~930MHz frequency.

SI4431-B1-FMR Features

20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins

SI4431-B1-FMR Applications

There are a lot of Silicon Labs SI4431-B1-FMR RF Transceiver ICs applications.

Industrial and Data Logger
Low Noise Amplifier (LNA)
Location and Asset Tracking
Receive
Utility and Smart Energy
Secure Payment
Remote Control
Switch
Smart Meters
Remote Device Management