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Same model may have multiple batches, images only for reference.
SI1081-A-GMR Real Image
Same model may have multiple batches, images only for reference.

SI1081-A-GMR

Part No SI1081-A-GMR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description IC RF TXRX+MCU ISM<1GHZ 36-WFQFN  /  IC RF TxRx + MCU General ISM < 1GHz 142MHz ~ 1.05GHz 36-WFQFN Exposed Pad
Datasheet
SI1081-A-GMR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category RF/IF and RFID>RF Transceiver ICs
Mfr Silicon Labs
Package Tape & Reel (TR)
Type TxRx + MCU
RF Family/Standard General ISM < 1GHz
Modulation 4FSK, 4GFSK, FSK, GFSK, OOK
Frequency 142MHz ~ 1.05GHz
Data Rate (Max) 1Mbps
Power - Output 20dBm
Sensitivity -126dBm
Memory Size 8kB Flash, 768B RAM
Serial Interfaces I2C, SPI, UART
GPIO 15
Voltage - Supply 1.8V ~ 3.6V
Current - Receiving 10.7mA ~ 13.7mA
Current - Transmitting 70mA ~ 85mA
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 36-WFQFN Exposed Pad
Supplier Device Package 36-QFN (5x6)
Base Product Number SI1081
Standard Package 2,500
MSL Level 2 (1 Year)
ECCN 5A991G
HTSUS 8542.39.0001
Win Source Part Number 1235843-SI1081-A-GMR
Ultra Librarian 3D Model Ultra Librarian SI1081-A-GMR CAD Model

Description

The SI1081-A-GMR is an RF transceiver integrated circuit from Silicon Labs.

  • Component Type: TxRx + MCU
  • Package: 36-WFQFN exposed pad
  • Mounting: Surface mount technology
  • Package Type: Tape and reel
  • Standard Package: 2,500
  • Frequency Range: 142MHz to 1.05GHz
  • Data Rate: 1Mbps
  • Sensitivity: -126dBm
  • Output Power: 20dBm
  • Flash Memory: 8kB
  • RAM: 768B
  • GPIOs: 15
  • Serial Interfaces: I2C, SPI, and UART
  • HTSUS Classification: 8542.39.0001
  • ECCN Classification: 5A991G

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Quantity Unit Price Ext. Price
1+ $80.3487 $80.3487
2+ $77.8378 $155.6756
3+ $75.3268 $225.9804
4+ $72.8158 $291.2632
6+ $65.2829 $391.6974
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