
Switching Waveforms (continued)
CLK
OUTPUT
Figure 4. CLK Output Jitter
t6
Test Circuit
SELECT
OUTPUT
Figure 5. Frequency Change
OLD SELECT
Fold
NEW SELECT STABLE
t7
Fnew
VDD
0.1 mF
OUTPUTS
CLKout
CLOAD
GND
CY22381
CY223811
Document #: 38-07012 Rev. *I
Page 7 of 11
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