Functional Description
The CYP(V)15G0402DXB[1] Quad HOTLink II™ SERDES is a point-to-point communications building block allowing the transfer of preencoded data over high-speed serial links (optical fiber, balanced, and unbalanced copper transmission lines) at signaling speeds ranging from 195 to 1500 MBaud per serial link.

Features
• Second-generation HOTLink® technology
• Compliant to multiple standards
   — Fibre Channel, Gigabit Ethernet (IEEE802.3z), ESCON® and DVB-ASI
   — CYV15G0402DXB compliant to SMPTE 259M and SMPTE 292M
• Quad-channel transceiver operates from 195 to 1500 Mbps serial data rate
   — Aggregate throughput of 12 Gbps
• 10-bit unencoded data transport
• Selectable parity check/generate
• Four independent 10-bit channels with separate Clock and Data Recovery for each channel
• Selectable input clocking options
• MultiFrame™ Receive Framer
   — Comma or full K28.5 detect
   — Single or Multi-Byte framer for byte alignment
   — Low-latency option
• Synchronous LVTTL parallel interface
• Internal phase-locked loops (PLLs) with no external PLL components
• Optional Phase Align Buffer in Transmit Path
• Differential PECL-compatible serial inputs
• Differential PECL-compatible serial outputs
   — Source matched for 50Ω transmission lines
   — No external resistors required
   — Signaling rate controlled edge rates
• Compatible with
   — Fiber-optic modules
   — Copper cables
   — Circuit board traces
• JTAG boundary scan
• Built-In Self-Test (BIST) for at-speed link testing
• Per-channel Link Quality Indicator
   — Analog signal detect
   — Digital signal detect
• Low-power 2.5W @3.3V typical
• Single 3.3V supply
• 256-ball thermally enhanced BGA
• Pb-Free package option available
• 0.25µ BiCMOS technology