SI5317C-C-GMR Silicon Laboratories Inc, SI5317C-C-GMR Datasheet - Page 26

• Manufacturer Part Number: SI5317C-C-GMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5317C-C-GMR

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Si5317
26
V
3.3 V
2.5 V
1.8 V
Additional Notes:
1. Attenuation circuit limits overshoot and undershoot.
2. Not to be used with non-square wave input clocks.
DD
CMOS Driver
V
DD
Figure 10. CMOS Termination with Attenuation and AC-Coupling (1.8, 2.5, 3.3 V)
100 ohm
49.9 ohm
14.7 ohm
R2
Notes
Locate R1 near CMOS driver
Locate other components near Si5317
Recalculate resistor values for other drive strengths
33 ohms
LVDS
Driver
R1
CML/
Figure 9. CML/LVDS Termination (1.8, 2.5, 3.3 V)
100

50
C
C
Rev. 1.0
40 k
40 k
Si5317
150 ohms
See Table

R2
R4
CKIN +
CKIN
V
DD
300
100 nF
150 ohms
R3
_
100 nF
C2
C1

±
CKIN–
CKIN+
V
ICM
Si5317
R5 40 kohm
R6 40 kohm
V
ICM
V
DD