M66242FP Overview
M66242 Integrated Circuit has four 12-bit PWM (pulse width modulation) circuits which are built by using the CMOS (plementary 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.
M66242FP Key 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
- 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 after ongoing cycle is pleted
- Input: TTL level