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CMT2251AW - 300 - 480MHz OOK Receiver

General Description

The CMT2251AW is a true single-chip, ultra low power and high performance device that consists of an OOK RF receiver, a data decoder and 1 PWM output pin for various 300 to 480 MHz wireless applications.

Key Features

  • Embedded EEPROM.
  • Very Easy Development with RFPDK.
  • All Features Programmable.
  • Frequency Range: 300 to 480 MHz.
  • Symbol Rate: 0.1 to 40 ksps.
  • Sensitivity: -114 dBm at 1 ksps, 0.1% BER.
  • 3-wire SPI Interface for EEPROM Programming.
  • Stand-Alone, No External MCU Control Required.
  • Configurable Duty-Cycle Receive Mode.
  • 1 PWM Control Output.
  • Low Power Consumption: 3.8 mA.
  • Low Standby Current：520 uA.
  • Support 1920 and 1527 Decoding Formats.

📥 Download Datasheet

Datasheet Details

Part number CMT2251AW
Manufacturer CMOSTEK
File Size 274.56 KB
Description 300 - 480MHz OOK Receiver
Datasheet download datasheet CMT2251AW Datasheet

Full PDF Text Transcription for CMT2251AW (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CMT2251AW. For precise diagrams, and layout, please refer to the original PDF.

CMT2251AW CMT2251AW 300 – 480 MHz OOK Receiver with Decoder and 1 PWM Output Features  Embedded EEPROM  Very Easy Development with RFPDK  All Features Programmable  F...

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ROM  Very Easy Development with RFPDK  All Features Programmable  Frequency Range: 300 to 480 MHz  Symbol Rate: 0.1 to 40 ksps  Sensitivity: -114 dBm at 1 ksps, 0.1% BER  3-wire SPI Interface for EEPROM Programming  Stand-Alone, No External MCU Control Required  Configurable Duty-Cycle Receive Mode  1 PWM Control Output  Low Power Consumption: 3.

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