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M66242P - 4-CH 12-BIT PWM GENERATOR

Description

M66242 Integrated Circuit has four 12-bit PWM (pulse width modulation) circuits which are built by using the CMOS (complementary metal oxide semiconductor) process.

Features

  • Built-in four 12-bit high-resolution pulse width modulation circuits.
  • Easy digital-analog conversion.
  • Quick output waveform smoothing Control by 1.22mV possible per step (VCC =5V).
  • Serial data input.
  • “H” level width setting type.
  • 4 independently controlled channels.
  • All 4 channels reset by reset input (R) High-impedance status after reset.
  • All 4 channels controlled by output control input (OC).
  • Settings take effect.

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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.

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MITSUBISHI MITSUBISHI 〈DIGITAL 〈DIGITAL ASSP ASSP 〉 〉 M66242P/FP M66242P/FP 4-CH 12-BIT PWM GENERATOR 4-CH 12-BIT PWM GENERATOR DESCRIPTION M66242 Integrated Circuit has four 12-bit PWM (pulse width modulation) circuits which are built by using the CMOS (complementary metal oxide semiconductor) process. This IC controls PWM waveform by adjusting the “H” width according to serial data sent from MCU (micro controller unit) or other device. Each channel can be independently controlled. High-resolution digital-analog converter can be formed easily by connecting a low-pass filter circuit to the output pins of this circuit. FEATURES • Built-in four 12-bit high-resolution pulse width modulation circuits • Easy digital-analog conversion – Quick output waveform smoothing Control by 1.
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