MK2745-24 Description
The MK2745-24 is a low-cost, low-jitter, high-performance clock synthesizer for DVD and other MPEG 2-based applications. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 27 MHz fundamental mode crystal or clock input to produce multiple audio output clocks, a processor clock, and two 27 MHz clocks. The audio clocks are frequency-locked to the 27 MHz using our patented zero ppm error techniques.
MK2745-24 Key Features
- Packaged in a 16-pin narrow (150 mil) SOIC
- Ideal for AuraVision’s notebook DVD solutions
- Patented zero ppm audio clock error for exact audio clock
- Selectable audio sampling frequencies support 32, 44.1
- 27 MHz fundamental crystal or clock input
- Selectable processor frequencies
- Two clocks of 27 MHz
- Zero ppm in all clocks
- 25 mA output drive capability at TTL levels
- Advanced, low-power, sub-micron CMOS process