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MITSUMI
Video Signal Driver for DVD Player MM1540
Video Signal Driver for DVD Player
Monolithic IC MM1540
Outline
This IC is a video signal driver IC for DVD players. It outputs the composite signal, S signal and component signal required for DVD player video signals. This IC has built-in low pass filter, clamp (ON/OFF), amp, 75W driver and Y/C-MIX circuits. + power supply or ± power supply voltages can be selected, so the number of external parts can be greatly reduced.
Features
1. + power supply or ± power supply voltage can be selected. + power supply: small input coupling capacitance ± power supply: I/O coupling capacitor not required 2. 2-line drive possible for 75Ω driver (with mute function). 3.