SI4311-B21-GMR Overview

We've included in the 20-VFQFN Exposed Pad package so that RF Receiver's easier to use.Basically, RF transmitter and receiver is package in a way that is equivalent to Tape & Reel (TR).The supply voltage of this RF Receiver is 2.7V~3.6V.It is mainly used in Home Automation, Remote Sensing, RKE.Using a frequency of 315MHz 434MHz, it is very efficient.

SI4311-B21-GMR Features

20-VFQFN Exposed Pad package
315MHz 434MHz

SI4311-B21-GMR Applications

There are a lot of Silicon Labs SI4311-B21-GMR RF Receivers applications.

• Sensors
• Automated test equipment
• Generators
• Lightings
• Low Bitrate ISM-band Communication Systems
• Cosmic noise
• Radio Transceiver
• Wireless infrastructure
• Radio communication equipment
• Remote Control Systems