Datasheet

Data Sheet AD9547
Rev. E | Page 23 of 104
INPUT/OUTPUT TERMINATION RECOMMENDATIONS
AD9547
100Ω
HIGH
IMPEDANCE
INPUT
DOWNSTREAM
DEVICE
0.1µF
0.1µF
3.3V LVDS
OUTPUT
08300-003
Figure 26. AC-Coupled LVDS or LVPECL Output Driver
AD9547
100Ω
DOWNSTREAM
DEVICE
3.3V
LVPECL-
COMPATIBLE
OUTPUT
08300-004
Figure 27. DC-Coupled LVDS or LVPECL Output Driver
0.1µ
F
0.1
µF
AD9547
SELF-BIASED
REFERENCE
INPUT
(OPTIONAL)
100Ω
08300-005
Figure 28. Reference Input
0.1µF
0.1µF
AD9547
SELF-BIASED
SYSCLKx
INPUT
(OPTIONAL)
100Ω
08300-006
Figure 29. SYSCLKx Input
0.1µF
0.1µF
AD9547
SELF-BIASED
CLKINx
INPUT
(OPTIONAL)
100Ω
08300-007
Figure 30. CLKINx Input
SYSCLKP
300Ω
150Ω
0.1
µF
SYSCLKN
AD9547
3.
3
V
CMO
S
TCXO
0.
1µ
F
08300
-
134
Figure 31. System Clock Input (SYSCLKP/SYSCLKN) When Using a
TCXO/OCXO with 3.3 V CMOS Output