English

All Products

View All >>
  • SI4311-B21-GMR

SI4311-B21-GMR

SI4311-B21-GMR datasheet pdf and RF Receivers product details from Silicon Labs stock available at Utmel


  • Manufacturer: Silicon Labs
  • Origchip NO: 715-SI4311-B21-GMR
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 452
  • Description: SI4311-B21-GMR datasheet pdf and RF Receivers product details from Silicon Labs stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Package / Case 20-VFQFN Exposed Pad
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 1997
Series EZRadio®
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Applications Home Automation, Remote Sensing, RKE
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 2.7V~3.6V
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 315MHz 434MHz
Operating Supply Voltage 3.6V
Nominal Supply Current 20mA
Data Interface PCB, Surface Mount
Telecom IC Type TELECOM CIRCUIT
Data Rate (Max) 10kbps
Modulation or Protocol FSK
Sensitivity (dBm) -104 dBm
Antenna Connector PCB, Surface Mount
Height Seated (Max) 0.9mm
Length 3mm
Width 3mm
RoHS Status RoHS Compliant

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