SI53303 Datasheet, PDF (16/30 Pages) Silicon Laboratories – DUAL 1:5 LOW JITTER BUFFER/LEVEL TRANSLATOR

Si53303
DC Coupled LVDS and Low-Power LVPECL Termination
VDDO_{= 3.3V or 2.5V or 1.8V}
VDD
Si533xx
Q
50
Qn
50
LVDS
Receiver
100
AC Coupled LVDS Termination
VDDO _{= 3.3V or 2.5V or 1.8V}
Si533xx
Q
Qn
0.1 uF
50
50
0.1 uF
50
50
VDD
LVDS
Receiver
AC Coupled CML Termination
VDDO _{= 3.3V or 2.5V or 1.8V}
0.1 uF
Si533xx
Q
Qn
50
100
50
0.1 uF
VDD
CML
Receiver
DC Coupled HCSL Receiver Termination
VDDO = 3.3V
Si533xx
Q
50
Qn
50
50
50
VDD
Standard
HCSL
Receiver
DC Coupled HCSL Source Termination
VDDO = 3.3V
42.2
Si533xx
Q
50
Qn
42.2
50
86.6
86.6
VDD
Standard
HCSL
Receiver
Figure 7. LVDS, CML, and HCSL Output Termination
16
Preliminary Rev. 0.4