SI5100 Datasheet, PDF (22/40 Pages) Silicon Laboratories – SiPHY™ OC-48/STM-16 SONET/SDH TRANSCEIVER

Si5100
1.5 V
50 Ω
50 Ω
0.1 µF ^{Zo = 50 Ω}
VDD
50 Ω
0.1 µF Zo = 50 Ω
24 mA
50 Ω
VDD
Figure 9. CML Output Driver Termination (TXCLKOUT, TXDOUT)
1.5 V
0.1 µF
RXDIN+
150Ω
RXDIN–
0.1 µF
75Ω
150Ω
+
–
75Ω
Figure 10. Receiver Differential Input Circuitry
22
Rev. 1.1