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Same model may have multiple batches, images only for reference.
SI4311-B12-GMR Real Image
Same model may have multiple batches, images only for reference.

SI4311-B12-GMR

Part No SI4311-B12-GMR
Manufacturer Silicon Labs
Catalog RF Receivers
Description RF RCVR FSK 315MHZ/434MHZ 20QFN  /  series RF Receiver FSK 315MHz, 434MHz -104dBm 10kbps PCB, Surface Mount 20-QFN (3x3)
Datasheet
SI4311-B12-GMR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category RF/IF and RFID>RF Receivers
Mfr Silicon Labs
Series EZRadio®
Package Tape & Reel (TR)
Product Status Obsolete
Frequency 315MHz, 434MHz
Sensitivity -104dBm
Data Rate (Max) 10kbps
Modulation or Protocol FSK
Applications Home Automation, Remote Sensing, RKE
Current - Receiving 20mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Voltage - Supply 2.7V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (3x3)
Standard Package 2,500
MSL Level 2 (1 Year)
ECCN 5A991G
HTSUS 8542.39.0001
Win Source Part Number 1236081-SI4311-B12-GMR
Ultra Librarian 3D Model Ultra Librarian SI4311-B12-GMR CAD Model

Description

The SI4311-B12-GMR is a RF/IF and RFID>RF Receivers with EZRadio® series.

  • Frequency: 315MHz, 434MHz
  • Modulation: FSK
  • Data Rate: 10kbps
  • Sensitivity: -104dBm
  • Current for Receiving: 20mA
  • Voltage Range: 2.7V ~ 3.6V
  • Package: 20-VFQFN Exposed Pad
  • Status: Obsolete

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