SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
SiT9102
OUT+
Drive Device
OUT-
RS
RS
50 Ohm
Z0 = 50 Ohm
Z0 = 50 Ohm
50 Ohm
D+
Receiver Device
RS = 10 Ohm to 35 Ohm
D-
Figure 4. HCSL Typical Termination
Note:
1. All the tests are done with RS = 20 Ohm (recommended).
SiT9102
OUT+
Drive Device
OUT-
Z0 = 50 Ohm
Z0 = 50 Ohm
100 Ohm
D+
Receiver Device
D-
Figure 5. LVDS Single Termination (Load Terminated)
SiT9102
OUT+
Drive Device
OUT-
A
B
Z0 = 50 Ohm
100 Ohm
100 Ohm
A
B
Z0 = 50 Ohm
D+
Receiver Device
D-
Note: For AC coupled operation, include/insert decoupling caps at points A or B
Figure 6. LVDS Double Termination (Source + Load Terminated)
Rev. 1.52
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