MK1705A Overview
The MK1705A generates a low EMI output clock from a clock or crystal input. The part is designed to dither the LCD interface clock or other clocks for ATI’s flat panel graphics controllers. The MK1705A uses IDT’s proprietary mixture of analog and digital Phase Locked Loop (PLL) technology to synthesize the frequency.
MK1705A Key Features
- 8-pin SOIC package
- Provides a spread spectrum output clock
- Supports ATI’s flat panel controllers
- Accepts a clock input, provides same frequency dithered
- Good for all VGA modes from 40 to 167 MHz
- Peak reduction by 7 dB
- 14 dB typical on 3rd
- 19th odd
- Low EMI feature can be disabled
- Operating voltage of 3.3 V or 5 V