SI5023 Datasheet, PDF (11/28 Pages) Silicon Laboratories – MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMPLIFIER

3. Typical Application Schematic
Si5023
LVTTL
Control Inputs
BER Alarm
Indicator
Loss-of-Signal
Indicator
Loss-of-Lock
Indicator
BER
Monitor
2
5 kW (Optional. See Table 9)
High Speed
Serial Input
System
Reference
Clock
(Optional)
DIN+
DIN–
REFCLK+
REFCLK–
Si5023
DOUT+
DOUT–
CLKOUT+
CLKOUT–
Recovered
Data
Recovered
Clock
Loss-of-Signal
Level Set
Data Slice
Level Set
Bit Error Rate
Level Set
10 kΩ
(1%)
100 pF x (4)
VDD
0.1 mF
Rev. 1.25
11