si5315 Silicon Laboratories, si5315 Datasheet - Page 5

• Manufacturer Part Number: si5315
• Description: Synchronous Ethernet/telecom Jitter Attenuating Clock Multiplier
• Manufacturer: Silicon Laboratories

Table 2. DC Characteristics (Continued)
(V
Differential Input
Voltage Swing
CKOUTn Output Clocks
Common Mode
Differential Output Swing
Single Ended Output Swing
Differential Output Voltage
Common Mode
Output Voltage
Differential
Output Voltage
Common Mode
Output Voltage
Output Short to GND
Notes:
DD
1. Refers to Si5315A speed grade.
2. Refers to Si5315B speed grade.
3. This is the amount of leakage that the 3L inputs can tolerate from an external driver. See Figure 3 on page 9.
= 1.8 ±5%, 2.5 ±10%, or 3.3 V ±10%, T
Parameter
CKO
CKO
Symbol
CKO
CKO
CKO
V
V
V
V
OCM
OD
SE
ID
VCM
VCM
A
ISC
VD
VD
= –40 to 85 ºC)
Low swing LVDS 100  load
Preliminary Rev. 0.2
CML, LVDS, LVPECL
LVPECL 100  load
LVPECL 100  load
LVPECL 100  load
f
f
LVDS 100  load
LVDS 100  load
CKIN
CKIN
CML 100  load
CML 100  load
Test Condition
See Figure 2.
See Figure 2.
V
V
V
V
CML, LVDS
line-to-line
line-to-line
line-to-line
line-to-line
line-to-line
line-to-line
line-to-line
line-to-line
DD
DD
DD
DD
Disable
< 212.5 MHz
> 212.5 MHz
CMOS
CMOS
= 3.63 V
= 1.89 V
= 3.63 V
= 1.89 V
V
1.125
0.25
Min
1.42
350
500
350
0.2
DD
1.1
0.5
—
—
—
—
—
—
–
V
0.36
Typ
425
700
425
165
DD
1.2
0.1
80
45
65
—
—
—
—
—
–
V
1.275
Max
0.93
Si5315
1.25
500
900
500
175
1.9
1.9
1.9
0.2
DD
90
50
70
—
–
mV
mV
mV
Units
V
V
V
V
mA
mA
mA
mA
µA
V
V
V
PP
PP
PP
PP
PP
PP
PP
5