Description
The MK2705 provides synchronous clock generation for audio sampling clock rates derived from an MPEG stream, or can be used as a standalone clock source with a 27 MHz crystal.
Features
- Packaged in 8-pin (150 mil wide) SOIC.
- Clock or crystal input.
- Low phase noise.
- Low jitter.
- Exact (0 ppm) multiplication ratios.
- Independent output voltage.
- Support for 256 times sampling rate
Block Diagram
VDD
VDDO
S0
S1
PLL Clock
CLK
Synthesis
X1/REFIN
27 MHz crystal or clock input X2
Crystal Oscillator
and Control Circuitry
Optional crystal load capacitors
GND
IDT™ AUDIO CLOCK SOURCE
1
MK2705
REV E 051310
MK2705.
MK2705-Renesas.pdf
