MK1707 Overview
The MK1707 generates a low EMI output clock from a clock input. The part is designed to dither the LCD interface clock for flat panel graphics controllers. The device uses IDT’s proprietary mix of analog and digital Phase Locked Loop (PLL) technology to spread the frequency spectrum of the output, thereby reducing the frequency amplitude peaks by several dB.
MK1707 Key Features
- Packaged in 8-pin SOIC
- Pb-free package
- Industrial temperature range available
- Provides a spread spectrum output clock
- Supports ATI’s flat panel controllers
- Guaranteed to +85° C operation
- Accepts a clock input, provides same frequency dithered
- Good for all VGA modes from 80 to 167 MHz
- Peak reduction by 7dB
- 14dB typical on 3rd
