Description
The MAX9485 programmable multiple-output clock generator provides a cost-efficient solution for MPEG-2 audio systems such as DVD players, DVD drives for multimedia PCs, digital HDTV systems, home entertainment centers, and set-top boxes.
Features
- 27MHz Crystal with ±30ppm Frequency Reference.
- Two Buffered Output Ports with Multiple Audio Clocks: 256, 384, or 768 Times fS.
- Supports Standard and Double Sampling Rates (12kHz, 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2 kHz, and 96kHz).
- I2C Interface or Hardwired Output Clock Selection.
- Separate Output Clock Enable.
- Low Jitter Typical 21ps (RMS at 73.728MHz).
- No External Components for PLL.
- Integrated VCXO with ±200ppm Tuning Ra.
MAX9485 Datasheet
