MM1540 Datasheet (Mitsumishi) - Video Signal Driver For DVD Player

MM1540, Video Signal Driver For DVD Player

Pin No.

1 28 2 6 9 Pin name VCC1 VCC2 VIN YIN1 YIN2 Video input (Composite or Y) Sync tip clamp VCC Function Internal equivalent circuit diagram VCC 100µ VEE 3 YC MIX YC MIX select VCC 10µ 20k 3 20k 1.5V (Single) 6.5V (Dual) 100µ VEE 4 CIN Croma input VCC 4 VEE 150k 100µ ( The clamp ope

( DataSheet : www.DataSheet4U.com ) 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 g

MM1540 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. Fourth order low pass filter built-in frequency response: 6.75MHz ± 1dB/2