SI5100 Silicon Laboratories, SI5100 Datasheet - Page 13

• Manufacturer Part Number: SI5100
• Description: OC-48/STM-16 SONET/SDH TRANSCEIVER
• Manufacturer: Silicon Laboratories

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3. Si5100 Typical Application Schematic
Note* See "Power Supply Filtering" on page 21.
LVDS Parallel
High-Speed
Serial Input
LVDS Data
Clock Input
Reference
Data Input
LVPECL
Clock
0.1 µF
16
Loss-of-Signal
Level Set
TXDIN[15:0]±
REFCLK
TXCLK16IN±
RXDIN±
FIFORST
RESET
Data Slice
Level Set
Sampling Phase
Si5100
Level Set
3.091 k
Control Inputs
1%
Rev. 1.1
LVTTL
3.091 k
1%
VDD
RXDOUT [15:0] ±
TXCLK16OUT±
RXAMPMON
Filtering*
TXCLKOUT±
Supply
Power
FIFOERR
TXDOUT±
RXCLK1±
RXCLK2±
RXLOL
TXLOL
VREF
LOS
0.1 µF
0.1 µF
16
RXDIN Amplitude
Monitor Analog Output
FIFO Over/Underflow
Loss-of-Lock
Indicator
Loss-of-Signal
Indicator
LVDS Recovered
Parallel Data
LVDS Recovered
Low-Speed
Clock
High-Speed
Serial Data Output
High-Speed
Clock Output
Low-Speed
Clock Output
Voltage Reference
Output (1.25 V)
Si5100
13