Silicon Laboratories SI5369 User Manual
Si53xx-RM
Rev. 0.5
109
Figure 45. CKOUT Structure
8.2.3. Typical Clock Output Scope Shots
Table 58. Output Format Measurements
Name
SFOUT Pin
SFOUT Code
Single
Vpk–pk
Diff
Vpk–pk
Vocm
Reserved
HH
—
—
—
—
LVDS
HM
7
.35
.7
1.2
CML
HLK
6
.25
.5
3.05
LVPECL
MH
5
.75
1.5
2.10
Reserved
MM
4
—
—
—
Low Swing LVDS
ML
3
.25
.5
1.2
CMOS
LH
2
3.3
—
1.65
Disable
LM
1
—
—
—
Reserved
LL
0
—
—
—
Notes:
1. Typical measurements with an Si5326 at V
C
= 3.3 V.
2. For all measurements:
Vpk-pk on a single output, double the values for differential.
Vdd = 3.3 V.
50
Vdd = 3.3 V.
50
ac load to ground.
Output Disable
100
100
+
CKOUT+
CKOUT -