SMI10021 SEMTECH | Alldatasheet

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Technical content

WWW.SEMTECH.COM SIERRA MONOLITHICS SMI10021 100-113 Gbps 10:4 Mux/CMU with Dual-DQPSK Precoder for Short Reach Applications Product Description SMI10021 is a 10:4 Multiplexer with on chip Clock Multiplier Unit and user enabled Dual/Single DQPSK Precoder function that support the data rates from 100 to 113Gbps. Product Highlights

4 Quad AC-Coupled CML Line-Side Output Ports

 25.0 to 28.3 Gbps per channel  0.3 to 0.6 Volt pp SE/ 0.6 to 1.2Volt pp Differential Output Level, Typical (adjustable for reduced power)  11 psec (typical) Rise/Fall Times  4 psec p-p total jitter (typical)  Selectable Line-side pre-emphasis to compensate loss due to PCB interconnect

4 High-Speed Differential Clock Outputs with Highly

Stable Clock-Data Skew and Low Jitter  Full (25 - 28.3 GHz) and Half-Rate (12.5 - 14.15 GHz) CML Clocks  0.8 Volt pp Differential Output Level

4 Optional input reference clock rate at 1/16th

client-side baud rate (625.0 to 707.5 MHz) or 1/64th client-side baud rate (156.25MHz to 176.875MHz)

4 Reference Clock Clean-Up PLL Circuitry

4 CAUI/MLD-compatible client-side interface

 Optional SFI-S Compliant Deskew Function  Hot-plug compatible for ac-coupled inputs  Capable of dc-coupled operation with 1.2V source termination voltages

4 On-Chip PRWS Error Checker and Pattern Generator:

27-1, 29 - 1, 211 - 1 215 - 1, 223 - 1 or 231-1 industry-standard patterns  On-chip bit and error counters for measuring BER  Parallel and lane-by-lane error checking capacities  Programmable 80-bit arbitrary pattern generator

4 SPI Control Interface

4 Temperature Sense Output Voltage

4 Power Supply Voltages: +1.2V, +1.5V and +2.8V

4 Package: Full BGA-style package

Applications

4 OTU4/100GE Modules and Transponders

4 Routers and Switches

OPTICAL TRANSPORT & DATACOM PRODUCTS

WWW.SEMTECH.COM SIERRA MONOLITHICS SMI10021 Block Diagram — 100-113 Gbps 10:4 Mux/CMU with Dual-DQPSK Precoder Sierra Monolithics Inc. is now part of Semtech Incorporated. To view the most current product specifications and datasheets, contact your local Semtech Field Applications Engineer.