SI5022 Datasheet, PDF (15/22 Pages) List of Unclassifed Manufacturers – MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMP

Si5022/Si5023
Clock source
0.1 µ F
Zo = 50 Ω
0.1 µ F
Zo = 50 Ω
Si5022/23
2.5 V (±5%)
2.5 kΩ
RFCLK +
10 kΩ
2.5 kΩ
102Ω
RFCLK –
10 kΩ
GND
Figure 10. Input Termination for REFCLK (AC Coupled)
TIA
0.1 µ F
Zo = 50 Ω
S i5022/23
2.5 V (±5% )
DIN +,
50 Ω
5 kΩ
0.1 µ F
Zo = 50 Ω
DIN –,
50 Ω
7.5 kΩ
GND
Figure 11. Input Termination for DIN (AC Coupled)
Preliminary Rev. 0.46
15