KB2147 Description
Pin Description Pin No 1 2 Pin Name PLL2C H-DUTY Second PLL Loop Filter DC Control of Horizontal Drive Output Pulse Duty-cycle. If this pin grounded, the horizontal and vertical outputs are inhibited. By connecting a capacitor on the this pin a soft-start functio.
KB2147 Key Features
- Dual Pll concept
- Self-adaptative (30 to 70kHz)
- X-ray protection input
- DC adjustable duty-cycle
- Internal 1st PLL lock/unlock information
- Wide range DC controlled H-position
- ON/OFF switch (for PWR management)
- Two H-drive polarities (VERTICAL)
- Vertical ramp generator
- 50 to 120Hz AGC Loop