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Same model may have multiple batches, images only for reference.
EM3581-RTR Real Image
Same model may have multiple batches, images only for reference.

EM3581-RTR

Part No EM3581-RTR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description High-Performance, Integrated ZigBee/802.15.4 System-on-Chip Family
Datasheet
EM3581-RTR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Silicon Labs
Packaging Reel - TR
Type TxRx + MCU
RF Family/Standard 802.15.4
Protocol Zigbee
Modulation O-QPSK
Frequency 2.4GHz
Data Rate (Maximum) 5Mbps
Power - Output 8dBm
Sensitivity -102dBm
Memory Size 256kB Flash, 32kB RAM
Serial Interfaces I2C, JTAG, SPI, UART
GPIO 24
Operating Supply Voltage 2.1 V ~ 3.6 V
Current - Receiving 23.5mA ~ 30mA
Current - Transmitting 24mA ~ 45mA
Operating Temperature Range -40°C ~ 85°C
Package 48-VFQFN Exposed Pad
Win Source Part Number 1171788-EM3581-RTR
Manufacturer Homepage www.silabs.com
Popularity Medium
Supply and Demand Status Limited
Family Name EM3581
ECCN 5A992.c
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian EM3581-RTR CAD Model

Description

The EM3581-RTR is a type of TxRx + MCU electronic component from Silicon Labs.

  • Win Source Part Number: 1171788
  • Package: Reel - TR
  • Operating Temperature: -40°C ~ 85°C
  • Package: 48-VFQFN Exposed Pad
  • Frequency: 2.4GHz
  • Operating Supply Voltage: 2.1 V ~ 3.6 V
  • Protocol: Zigbee
  • Memory Size: 256kB Flash, 32kB RAM
  • Power Output: 8dBm
  • Sensitivity: -102dBm
  • Current Receiving: 23.5mA ~ 30mA
  • RF Family/Standard: 802.15.4
  • Modulation: O-QPSK
  • Serial Interfaces: I2C, JTAG, SPI, UART
  • GPIO: 24
  • Current Transmitting: 24mA ~ 45mA
  • Family Name: EM3581
  • Manufacturer's Homepage: www.silabs.com
  • Data Rate (Maximum): 5Mbps
  • Supply and Demand Status: Limited

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Quantity Unit Price Ext. Price
4+ $14.5522 $58.2088
9+ $11.9403 $107.4627
13+ $11.5672 $150.3736
18+ $11.1940 $201.4920
24+ $10.8209 $259.7016
31+ $9.7015 $300.7465
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