Functional Description

The CYP(V)15G0201DXB [1]Dual-channel HOTLink II? Transceiver is a point-to-point or point-to-multipoint communications building block allowing the transfer of 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

— ESCON, DVB-ASI, Fibre Channel and Gigabit Ethernet (IEEE802.3z)

— CPRI? compliant

— CYW15G0201DXB compliant to OBSAI-RP3

— CYV15G0201DXB compliant to SMPTE 259M and SMPTE 292M

— 8B/10B encoded or 10-bit unencoded data

? Dual channel transceiver operates from 195 to 1500 MBaud serial data rate

— CYW15G0201DXB operates from 195 to 1540 MBaud serial data rate

— Aggregate throughput of 6 GBits/second

? Selectable parity check/generate

? Selectable dual-channel bonding option

— One 16-bit channels

? Skew alignment support for multiple bytes of offset

? Selectable input/output clocking options

? MultiFrame? Receive Framer

—Bit and Byte alignment

—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

? Optional Elasticity Buffer in receive path

? Dual differential PECL-compatible serial inputs per channel

— Internal DC-restoration

? Dual differential PECL-compatible serial outputs per channel

—Source matched for 50?transmission lines

— No external bias 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 1.8W @ 3.3V typical

? Single 3.3V supply

? 196-ball BGA

? Pb-Free package option available

? 0.25μBiCMOS technology