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參數(shù)資料
| 型號： | CLC014 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Adaptive Cable Equalizer for High-Speed Data Recovery(應(yīng)用于高速數(shù)據(jù)恢復(fù)的可調(diào)電纜均衡器) |
| 中文描述： | 高自適應(yīng)電纜均衡器高速數(shù)據(jù)恢復(fù)（應(yīng)用于高速數(shù)據(jù)恢復(fù)的可調(diào)電纜均衡器） |
| 文件頁數(shù)： | 12/18頁 |
| 文件大?。?/td> | 519K |
| 代理商： | CLC014 |
Layout and Measurement
(Continued)
The input lines of the CLC014 use a 100
series resistors at
the input pins. This decreases the inductive effects internal
to the part to reduce ringing on fast rise and fall times. Refer
to the evaluation board layout for further suggestions on lay-
out for the CLC014 Adaptive Equalizer.
Maintain common return points for components
Use guard traces
EQUALIZATION CURVE
The CLC014 Adaptive Cable Equalizer has a maximum
equalization response as shown in Figure 10 This response
may be obtained by forcing
>
0.5V differentially at the AEC
pins.
CABLE EMULATION BOXES
Some cable emulation boxes will not mimic cables correctly.
When evaluating the CLC014, it is strongly recommended
that actual cable be used to determine the various perfor-
mance parameters.
Typical Applications
COAXIAL CABLE RECEIVER (Page 1)
The CLC014 equalizer application shown on page 1 will
equalize a variety of coaxial cables up to lengths that attenu-
ate the signal by 40 dB at 200 MHz. The application shows
the proper connection for a single cable driven with a
CLC006 driver. Carrier Detect (CD) is connected to MUTE to
latch outputs DO and DO in the absence of an input signal to
the equalizer.
Refer to the CLC014’s evaluation board layout for additional
suggestions.
National can supply most of the major components required
to design a transmission line repeater. Figure 11 shows a
typical repeater design using the CLC006, CLC014, and the
CLC016. The design functions supported by each chip are:
CLC006:
Cable connection chip
Boosts drive for transmission to next repeater or
final destinations
CLC014:
Receive serialized digital data from incoming
transmission lines
Equalizes the incoming data
CLC016:
Retimes the equalized data (improving jitter)
The CLC016 is a multi-rate data retiming PLL. The circuit
(Figure 11) will work at up to 4 different data rates with no ad-
ditional components or manual tuning.
M
Frequency (Hz)
10k
100k
1M
10M
100M
1G
DS100056-30
FIGURE 10. Maximum Equalization Response
C
www.national.com
12
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CLC016ACQ | Data Retiming PLL with Automatic Rate Selection |
| CLC016AJQ | Data Retiming PLL with Automatic Rate Selection |
| CLC016 | Data Retiming PLL with Automatic Rate Selection(帶自動速率選擇的數(shù)據(jù)重定時PLL) |
| CLC018AJVJQ | Circular Connector; No. of Contacts:41; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:20-41 RoHS Compliant: No |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CLC014_03 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Adaptive Cable Equalizer for High-Speed Data Recovery |
| CLC014AJE | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:IC CABLE EQUALIZER HI SPEED SMD 制造商:Texas Instruments 功能描述:IC, ADAPTIVE CABLE EQUALIZER, SOIC-14, IC Function:Adaptive Cable Equalizer, Bri |
| CLC014AJE/NOPB | 功能描述:IC CABLE EQUALIZER ADAPTV 14SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
| CLC014AJE/NOPB | 制造商:Texas Instruments 功能描述:Buffer / Driver / Receiver Logic IC |
| CLC014AJE-TR13/NOPB | 功能描述:IC CABLE EQUALIZER ADAPT 14-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
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