MM1024AF

MITSUMI S Video Amplifier MM1024 S Video Amplifier Monolithic IC MM1024 Outline This is a video amp IC that supports S and also has border and superimpose functions. Amp gain is as follows : 6dB for Y signal amplification, 10dB for C signal amplification and 6dB for composite signal amplification. A 75Ω driver is built in. Features 1. 2. 3. 4. 5. 6. 7. 8. Supports S-VHS Built-in superimpose function (character and border levels) Built-in Y-C mix circuit Vertical/horizontal sync signal output pin Amp gain : 6dB for Y signal, 10dB for C signal and 6dB for composite signal Built-in clamp circuit (for Y signal only) 75Ω driver built in Frequency response Y : 7MHz C : 5MHz 9. Power supply voltage 4.7V~5.3V Package SOP-16A (MM1024AF) Applications 1. 2. 3. 4. TV VCR VCR with camera Other video equipment MITSUMI S Video Amplifier MM1024 Block Diagram Pin Description Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin name R C PBIN VSYNC OUT PBIN Chroma mute input CHROMA OUT GND SUG VIDEO OUT YOUT SUG Character input Bordering input YRO VIDEO IN VCC Function Integrates sync signal and inputs to Schmidt circuit Chroma signal input pin for other than playback Vertical sync signal output pin Chroma signal input pin for playback Chroma mute signal input pin Chroma signal output pin Anti-sag pin Composite video signal output pin Y (luminance) signal output pin Anti-sag pin Character input pin for superimpose Bordering input pin Luminance or video signal input pin Absolute Maximum...