S3076
MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT
Figure 10. +5 V Differential PECL Driver to S3076 Differential CML Input AC Coupled
Termination
+5 V
0.01 µF Zo=50 Ω
330 Ω
330 Ω 0.01 µF Zo=50 Ω
Vcc -0.5 V +3.3 V
100 Ω
Vcc -0.5 V
S3076
SERDATIP/N
Figure 11. S3076 Differential CML Output to S3057/S3067 Terminations
+3.3 V
S3076
SERDATOP/N
SERCLKOP/N
Zo=50 Ω
Zo=50 Ω
+3.3 V
Vcc -0.5
100 Ω
Vcc -0.5
S3057/S3067
SERDATIP/N
SERCLKIP/N
Figure 12. +5 V Differential PECL Driver to S3076 Reference Clock Input AC Coupled
Termination
+5 V
155 MHz
OSCILLATOR
0.01 µF Zo=50 Ω
330 Ω
330 Ω 0.01 µF Zo=50 Ω
Vcc -0.5 V +3.3 V
100 Ω
Vcc -0.5 V
S3076
REFCLKP/N
16
October 23, 2000 / Revision A