|
SI5020 Datasheet, PDF (5/18 Pages) List of Unclassifed Manufacturers – SiPHY MULTI-RATE SONET/SDH CLOCK AND DATA RECOVERY IC | |||
|
◁ |
Si5020
Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min1 Typ Max1 Unit
Ambient Temperature
TA
Si5020 Supply Voltage2
VDD
â40
25
85
°C
2.375 2.5 2.625
V
Notes:
1. All minimum and maximum specifications are guaranteed and apply across the recommended operating
conditions. Typical values apply at nominal supply voltages and an operating temperature of 25°C unless
otherwise stated.
2. The Si5020 specifications are guaranteed when using the recommended application circuit (including
component tolerance) of Figure 5 on page 9.
V
SIGNAL+
Differential VICM,VOCM
I/Os SIGNALâ
VIS
Single-Ended Voltage
(SIGNAL+) â (SIGNALâ)
Differential
Voltage Swing
VID,VOD (VID = 2VIS)
Differential Peak-to-Peak Voltage
t
Figure 2. Differential Voltage Measurement (DIN, REFCLK, DOUT, CLKOUT)
DOUT
tCf-D
tCr-D
CLKOUT
Figure 3. Clock to Data Timing
DOUT,
CLKOUT
tF
80%
20%
tR
Figure 4. DOUT and CLKOUT Rise/Fall Times
Preliminary Rev. 0.8
5
|
▷ |