Datasheet
Data Sheet AD9510
Rev. B | Page 45 of 56
Addr
(Hex) Parameter Bit 7 (MSB) Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Def.
Value
(Hex) Notes
3E LVPECL OUT2 Not used Output level[3:2] Power-down[1:0] 08 On
3F LVPECL OUT3 Not used Output level[3:2] Power-down[1:0] 08 On
40
LVDS_CMOS
OUT4
Not used
CMOS
inverted
driver on
Logic
select
Output level[2:1]
Output
power
02 LVDS, on
41
LVDS_CMOS
OUT5
Not used
CMOS
inverted
driver on
Logic
select
Output level[2:1]
Output
power
02 LVDS, on
42
LVDS_CMOS
OUT6
Not used
CMOS
inverted
driver on
Logic
select
Output level[2:1]
Output
power
03 LVDS, off
43
LVDS_CMOS
OUT7
Not used
CMOS
inverted
driver on
Logic
select
Output level[2:1]
Output
power
03 LVDS, off
44 Not used
CLK1 and
CLK2
Input
receivers
45
Clocks select,
power-down
(PD) options
Not used
CLKs in
PD
REFIN PD
CLK to
PLL
PD
CLK2
PD
CLK1
PD
Select
CLK IN
01
All clocks
on, select
CLK1
46,
47
Not used
Dividers
48 Divider 0 Low cycles[7:4] High cycles[3:0] 00 Divide by 2
49 Divider 0 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
4A Divider 1 Low cycles[7:4] High cycles[3:0] 00 Divide by 2
4B Divider 1 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
4C Divider 2 Low cycles[7:4] High cycles[3:0] 11 Divide by 4
4D Divider 2 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
4E Divider 3 Low cycles[7:4] High cycles[3:0] 33 Divide by 8
4F Divider 3 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
50 Divider 4 Low cycles[7:4] High cycles[3:0] 00 Divide by 2
51 Divider 4 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
52 Divider 5 Low cycles[7:4] High cycles[3:0] 11 Divide by 4
53
Divider 5
Bypass
No sync
Force
Start H/L
Phase offset[3:0]
00
Phase = 0
54 Divider 6 Low cycles[7:4] High cycles[3:0] 00 Divide by 2
55
Divider 6
Bypass
No sync
Force
Start H/L
Phase offset[3:0]
00
Phase = 0
56 Divider 7 Low cycles[7:4] High cycles[3:0] 00 Divide by 2
57 Divider 7 Bypass No sync Force Start H/L Phase offset[3:0] 00 Phase = 0
Function
58
FUNCTION
Pin and sync
Not used Set FUNCTION Pin PD sync
PD all
ref.
Sync
reg.
Sync
select
Sync
enable
00
FUNCTION
pin =
RESETB
59 Not used
5A
Update
registers
Not used
Update
registers
00
Self-
clearing bit
END