SI5345-44-42 Datasheet, PDF (33/62 Pages) Silicon Laboratories – 10-CHANNEL

Si5345/44/42
Standard AC Coupled Differential LVDS
50
3.3V, 2.5V
50
LVDS or CML
INx
100
INx
Si5345/44/42
Standard
Pulsed CMOS
Standard AC Coupled Differential LVPECL
50
3.3V, 2.5V
50
LVPECL
INx
100
INx
Si5345/44/42
Standard
Pulsed CMOS
Standard AC Coupled Single Ended
50
3.3V, 2.5V, 1.8V
LVCMOS
Si5345/44/42
INx
Standard
INx
Pulsed CMOS
Pulsed CMOS DC Coupled Single Ended
50
3.3V, 2.5V, 1.8V
LVCMOS
R1
R2
Si5345/44/42
INx
Standard
INx
VDD R1 () R2 ()
1.8V
549
442
2.5V
680
324
3.3V
750
243
Pulsed CMOS
Figure 14. Termination of Differential and LVCMOS Input Signals
Rev. 1.0
33