SI5023 Datasheet, PDF (5/28 Pages) Silicon Laboratories – MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMPLIFIER

Si5023
2. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min^{1 Typ} Max^{1 Unit}
Ambient Temperature
T_A
Si5023 Supply Voltage²
V_DD
–40
25
85
°C
3.135 3.3 3.465
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 Si5023 specifications are guaranteed when using the recommended application circuit (including component
tolerance) of "3.Typical Application Schematic" on page 11.
V
S IG N A L+
S IG N A L–
V _IS
SIGNAL+
SIGNAL–
A. Operation with Single-Ended Inputs
V
t
0.5 V_ID
(SIGNAL+) – (SIGNAL–)
V _ID
t
B. Operation with Differential Inputs and Outputs
Figure 1. Differential Voltage Measurement (DIN, REFCLK, DOUT, CLKOUT)
DOUT
t _{Cf -D}
t _{C r-D}
CLKOUT
Figure 2. Clock to Data Timing
Rev. 1.25
5