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