MM1109 Datasheet - ETC

MM1109 No-adjustment Sync Separator Monolithic IC

Pin no. 1 2 Pin name VCC SC Internal equivalent circuit diagram Function Power supply voltage pin. Impresses 5V. VCC integration pin Free run frequency determined by external capacitor between Pin 2 and GND, and external resistor between Pin 3 and GND. 3 VCO VCO input pin Pin 4 output is input vi.

MM1109 Features

* 1. 2. 3. 4. 5. 6. 7. 8. Low current consumption 4.4mA typ. Open collector output Built-in 3V regulator handles power supply ripple Built-in capacitor for vertical sync separation Time from vertical signal to H. SYNC output re-sync reduced (relative to LVA519) Supports both PAL and NTSC formats Sync

MM1109_ETC.pdf