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
