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SI4431-B1-FMR

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

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 XINJIADA(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.