參數(shù)資料
型號(hào): QLX4600LIQT7
廠商: Intersil
文件頁(yè)數(shù): 1/23頁(yè)
文件大?。?/td> 0K
描述: IC EQUALIZER REC 6.25GBPS 46QFN
標(biāo)準(zhǔn)包裝: 1
系列: QLx™
應(yīng)用: 銅電纜模塊
電源電壓: 1.1 V ~ 1.3 V
封裝/外殼: 46-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 46-TQFN
包裝: 標(biāo)準(zhǔn)包裝
安裝類型: 表面貼裝
其它名稱: QLX4600LIQT7-DKR
QLX4600LIQT7-DKR-ND
QLX4600LIQT7DKR
1
QLx4600-SL30
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
Quad Lane Extender
QLx4600-SL30
The QLx4600-SL30 is a settable quad receive-side
equalizer with extended functionality for advanced
protocols operating with line rates up to 6.25Gb/s such
as InfiniBand (SDR and DDR) and 10GBase-CX4. The
QLx4600-SL30 compensates for the frequency
dependent attenuation of copper twin-axial cables,
extending the signal reach up to 30m on 24AWG cable.
The small form factor, highly-integrated quad design is
ideal for high-density data transmission applications
including active copper cable assemblies. The four
equalizing filters within the QLx4600-SL30 can each be
set to one of 32 compensation levels, providing optimal
signal fidelity for a given media and length. The
compensation level for each filter can be set by either (a)
three external control pins or (b) a serial bus interface.
When the external control pins are used, 18 of the 32
boost levels are available for each channel. If the serial
bus is used, all 32 compensation levels are available.
Operating on a single 1.2V power supply, the
QLx4600-SL30 enables per channel throughputs of up to
6.25Gb/s while supporting lower data rates including 5,
4.25, 3.125, and 2.5Gb/s. The QLx4600-SL30 uses
current mode logic (CML) inputs/outputs and is packaged
in a 4mmx7mm 46 lead QFN. Individual lane LOS
support is included for module applications.
Features
Supports data rates up to 6.25Gb/s
Low power (78mW per channel)
Low latency (<500ps)
Four equalizers in a 4mmx7mm QFN package for
straight route-through architecture and simplified
routing
Each equalizer boost is independently pin selectable
and programmable
Beacon signal support and line silence preservation
1.2V supply voltage
Individual lane LOS support
Applications
QSFP active copper cable modules
InfiniBand (SDR and DDR)
10GBase-CX4
XAUI and RXAUI
SAS (2.0)
High-speed active cable assemblies
High-speed printed circuit board (PCB) traces
Benefits
Thinner gauge cable
Extends cable reach greater than 3x
Improved BER
Typical Application Circuit
November 19, 2009
FN6981.1
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