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 50Ωtransmission 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