11.5-12.5Gb/s 1:16 Demultiplexer with Clock Recovery
Product Brief
VSC8184
Physical
Layer
Products
Benefits:
• Provides High-speed Integrated
Clock and Data Recovery from
11.5 to 12.5Gb/s
• Provides Lowest Power Solution
in its Performance Class
• Pin-compatible Path to 9.9-
10.7Gb/s Product (VSC8174)
• Thermal Expansion of TBGA
Package is Matched to the PC
Board for High Reliability
• Data Polarity Invert and Bit
Order Swap for Ease of Layout
• Loss-of-Lock and No Reference
Clock to Assist in Monitoring
Device Operation
• Parity Bit Calculation
• Integrated Clock and Data
Recovery
Applications:
• Advanced Forward Error
Correction (FEC)
• Return-to-Zero Transmission
Applications
• Re-Timing Laser Drivers
• Ultra-Long Haul Systems
• SONET/SDH Networking
• DWDM Systems
• Telecommunications Transmis-
sion Systems
• Test Equipment
VSC8184 Block Diagram
DINVERT
OFF+
VTERM
DATA+
DATA-
OFF-
1:16
REFTERM
REFCK+
REFCK-
REFSEL[0:1]
LCKREFN
INHIBITN
RESETN
CLOCK
RECOVERY
TIMING
GENERATOR
LOSS
OF
PLL
LOCK
DETECT
PARITY+
PARITY-
D0+
D0-
D1+
D1-
D14+
D14-
D15+
D15-
CK16A+
CK16A-
CK16B+
CK16B-
BITORDER
LOLN
NOREFN
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at www.vitesse.com or contact Vitesse Sales at (800) VITESSE or
sales@vitesse.com
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of Vitesse Semiconductor Corp;oration