Datasheet

AD9920A
Rev. B | Page 20 of 112
12
43
H1 TO H8 PROGRAMMABLE LOCATIONS:
1
H1 RISING EDGE.
2
H1 FALLING EDGE.
3
H2 RISING EDGE.
4
H2 FALLING EDGE.
H2, H4, H6, H8
H1, H3, H5, H7
06878-020
Figure 20. HCLK Mode 2 Operation
H1 TO H8 PROGRAMMABLE LOCATIONS:
1
H1 RISING EDGE.
2
H1 FALLING EDGE.
3
H5 RISING EDGE.
4
H5 FALLING EDGE.
H1, H3
H2, H4
H5, H7
H6, H8
12
34
06878-021
Figure 21. HCLK Mode 3 Operation
1
2
H1 TO H8 PROGRAMMABLE LOCATIONS:
1
H1 FALLING EDGE.
2
H1 RISING EDGE.
3
H5 FALLING EDGE.
4
H5 RISING EDGE.
5
H7 RISING EDGE.
6
H7 FALLING EDGE.
H1, H2
56
H7, H8
3
4
H5, H6
06878-022
Figure 22. 3-Phase HCLK Mode Operation