Datasheet4U Logo Datasheet4U.com

Si4055-C - LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER / TRANSMITTER AND RECEIVER

Download the Si4055-C datasheet PDF. This datasheet also covers the Si4455-C variant, as both devices belong to the same low-current ook/(g)fsk sub-ghz transceiver / transmitter and receiver family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Frequency.
  • Max data rate = 500 kbps range = 284.
  • 960 MHz.
  • Power supply = 1.8 to 3.6 V.
  • Receive sensitivity =.
  • 116 dBm.
  • TX and RX 64 byte FIFOs.
  • Modulation.
  • Automatic frequency control (AFC).
  • (G)FSK.
  • Automatic gain control (AGC).
  • OOK.
  • Integrated battery voltage sensor.
  • Max output power = +13 dBm.
  • Packet handling including preamble,.
  • Low active power consumption sync word detection, and CRC.
  • 10.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si4455-C-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SI4056DY N-Channel 100-V (D-S) MOSFET Vishay
SI4004DY N-Channel MOSFET Vishay Siliconix
SI4010DY N-Channel MOSFET Vishay
SI4048DY N-Channel MOSFET Vishay Siliconix
SI4062DY N-Channel 60V (D-S) MOSFET Vishay

Other Datasheets by Silicon Laboratories

Part Number Description
SI4010 CRYSTAL-LESS SOC RF TRANSMITTER
Si4010-C2 CRYSTAL-LESS SOC RF TRANSMITTER
SI4012 CRYSTAL-LESS RF TRANSMITTER
SI4020 Universal ISM Band FSK Transmitter
Si4030 ISM TRANSMITTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Si4x55-C EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER Features  Frequency  Max data rate = 500 kbps range = 284–960 MHz  Power supply = 1.8 to 3.6 V  Receive sensitivity = –116 dBm  TX and RX 64 byte FIFOs  Modulation  Automatic frequency control (AFC) (G)FSK  Automatic gain control (AGC) OOK  Integrated battery voltage sensor  Max output power = +13 dBm  Packet handling including preamble,  Low active power consumption sync word detection, and CRC 10 mA RX  Low BOM 18 mA TX @ +10 dBm  20-Pin 3x3 mm QFN package  Low standby current = 40 nA  Low shutdown current = 30 nA  Preamble sense mode 6 mA average RX current at 1.