SKYWORKS SI4311-B21-GM
SKYWORKS SI4311-B21-GM

SKYWORKS SI4311-B21-GM

Manufacturer No:

SI4311-B21-GM

Manufacturer:

SKYWORKS

Package:

20-VFQFN Exposed Pad

Description:

20 Pin RF Receiver 2.7V~3.6V -40°C~85°C PCB, Surface Mount PCB, Surface Mount 315MHz 434MHz 10kbps 20-VFQFN Exposed Pad

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

SI4311-B21-GM information

SKYWORKS SI4311-B21-GM technical specifications, attributes, parameters and parts with similar specifications to SKYWORKS SI4311-B21-GM.

  • Type
  • Parameter
  • Factory Lead Time
  • 8 Weeks
  • Mount
  • Surface Mount
  • Package / Case
  • 20-VFQFN Exposed Pad
  • Number of Pins
  • 20
  • Operating Temperature
  • -40°C~85°C
  • Packaging
  • Tray
  • Series
  • EZRadio®
  • Published
  • 1997
  • 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
  • Depth
  • 3mm
  • Frequency
  • 315MHz 434MHz
  • Operating Supply Voltage
  • 3.3V
  • Nominal Supply Current
  • 20mA
  • Data Interface
  • PCB, Surface Mount
  • Telecom IC Type
  • TELECOM CIRCUIT
  • Data Rate (Max)
  • 10kbps
  • Sensitivity (dBm)
  • -104 dBm
  • Antenna Connector
  • PCB, Surface Mount
  • Height
  • 850?m
  • Length
  • 3mm
  • Width
  • 3mm
  • REACH SVHC
  • Unknown
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Lead Free

Download datasheets and manufacturer documentation for SKYWORKS SI4311-B21-GM.

Datasheets:

PCN Obsolescence/ EOL:

SI4311-B21-GM Overview


RF Receiver is contained in a package named 20-VFQFN Exposed Pad.As of Tray, RF transmitter and receiver is package of packaged in this way.There is 2.7V~3.6V voltage supply for this RF Receiver.The main application for it is in Home Automation, Remote Sensing, RKE.The system is highly efficient when working at a frequency of 315MHz 434MHz.

SI4311-B21-GM Features


20-VFQFN Exposed Pad package
315MHz 434MHz


SI4311-B21-GM Applications


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


  • WCDMA
  • TD-SCDMA
  • Optical transmission devices
  • Measuring for data transmission
  • Radio communication equipment
  • Measuring instruments
  • Cellular infrastructure
  • Microwave radios
  • Keyless Entry Systems
  • Remote Control Systems

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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