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MC33591 Datasheet PLL Tuned UHF Receiver for Data Transfer Applications

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

General Description

PIN FUNCTION DESCRIPTION Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Name VCC VCC VCCLNA RFIN GNDLNA GNDSUB PFD GNDVCO GND XTAL1 XTAL2 CAGC DMDAT RESETB MISO MOSI SCLK VCCDIG GNDDIG RCBGAP STROBE CAFC MIXOUT CMIXAGC Description 5V power supply 5V power supply 5V LNA power supply RF input LNA ground Ground Access to VCO control voltage VCO ground Ground Reference oscillator crystal Reference oscillator crystal IF AGC capacitor for OOK Reference for FSK Demodulated data (OOK & FSK modulation) State Machine Reset SPI interface I/O SPI interface I/O SPI interface clock 5V digit

Overview

Freescale Semiconductor, Inc.

Technical Data Romeo2 MC33591/D Rev.

7.

Key Features

  • Freescale Semiconductor, Inc.
  • 315MHz, 434MHz Bands OOK and FSK Demodulation Low Current Consumption: 5mA Typ. in Run Mode Internal or External Strobing Fast Wake-Up Time (1ms) -105dBm RF Sensitivity (at 4.8kBd Data Rate) Fully Integrated VCO Image Cancelling Mixer Integrated IF Bandpass Filter at 660kHz IF Bandwidth: 500kHz ID Byte and Tone Detec.