CS2000-OTP Datasheet, PDF (5/30 Pages) Cirrus Logic – Fractional-N Clock Synthesizer & Clock Multiplier

2. TYPICAL CONNECTION DIAGRAM
CS2000-OTP
System Microcontroller
Frequency Reference
0.1 µF
1 µF
+3.3 V
VD
M2
M1
M0
CS2000-OTP
CLK_IN
CLK_OUT
1
XTI/REF_CLK
or
2
XTO
AUX_OUT
GND
To circuitry which requires
a low-jitter clock
To other circuitry or
Microcontroller
Low-Jitter
Timing Reference
1
N.C. x
or
Crystal
2
40 pF 40 pF
REF_CLK
XTO
XTI
XTO
Figure 1. Typical Connection Diagram
DS758PP1
5