參數(shù)資料
型號(hào)： CLC014AJE/NOPB
廠商： National Semiconductor
文件頁(yè)數(shù)： 6/21頁(yè)
文件大小： 0K
描述： IC CABLE EQUALIZER ADAPTV 14SOIC
標(biāo)準(zhǔn)包裝： 55
應(yīng)用： 醫(yī)用型
電源電壓： 4.5 V ~ 5.5 V
封裝/外殼： 14-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 14-SOICN
包裝： 管件
安裝類型： 表面貼裝
配用： SD901EVK-ND - BOARD EVAL CLC014, 016, 011, 006
SD014EVK-ND - BOARD EVALUATION CLC014
其它名稱： *CLC014AJE
*CLC014AJE/NOPB
CLC014AJE
OBSOLETE
SNLS010E – JUNE 1998 – REVISED APRIL 2013
MINIMUM DATA TRANSITIONS
The CLC014 specifies a minimum transition rate. For the CLC014 this sets the minimum data rate for
transmitting data through any cable medium. The CLC014 minimum average transition density is found in the
POWER SUPPLY OPERATION AND THERMAL CONSIDERATIONS
The CLC014 operates from either +5V or
5.2V single supplies. Refer to Figure 17 when operating the part from
+5V. When operating with a
5.2V supply, the VEE pins should be bypassed to ground. The evaluation board and
associated literature provide for operation from either supply.
Maximum power dissipation occurs at minimum cable length. Under that condition, ICC = 58 mA.
Total power dissipated:
PT = (58 mA)(5V) = 290 mW
(3)
Power in the load:
PL = (0.7V)(11 mA) + (37.5)(11 mA)
2 = 12 mW
(4)
Maximum power dissipated on the die:
PDMAX = PT–PL = 278 mW
(5)
Junction Temperature =
(
θJA)(278 mW) + TA = T A + 26°C
(6)
Layout and Measurement
The printed circuit board layout for the CLC014 requires proper high-speed layout to achieve the performance
specifications found in the datasheet. The following list contains a few rules to follow:
1. Use a ground plane.
2. Decouple power pins with 0.1
μF capacitors placed ≤ 0.1” (3mm) from the power pins.
3. Design transmission strip lines from the CLC014's input and output pins to the board connectors.
4. Route outputs away from inputs.
5. Keep ground plane
≥ 0.025” (0.06mm) away from the input and output pads.
Figure 24 shows a block level measurement diagram, while Figure 31 on depicts a detailed schematic. A
pseudo-random pattern generator with low output jitter was used to provide a NRZI pattern to create the eye
Since most pattern generators have a 50
output impedance, a translation can be accomplished using a
CLC006 Cable Driver as an impedance transformer. A wide bandwidth oscilloscope is needed to observe the
high data rate eye pattern. When monitoring a single output that is terminated at both the equalizer output and
the oscilloscope, the effective output load is 37.5
. Consequently, the signal swing is half that observed for a
single-ended 75
termination.
14
Copyright 1998–2013, Texas Instruments Incorporated
Product Folder Links: CLC014
相關(guān)PDF資料
PDF描述
VE-B5K-IW-F1 CONVERTER MOD DC/DC 40V 100W
MS27484T16B35P CONN PLUG 55POS STRAIGHT W/PINS
V375C28H150B CONVERTER MOD DC/DC 28V 150W
VE-B5J-IX-F2 CONVERTER MOD DC/DC 36V 75W
V375C36H150B2 CONVERTER MOD DC/DC 36V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
CLC016 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Data Retiming PLL with Automatic Rate Selection
CLC016_02 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Data Retiming PLL with Automatic Rate Selection
CLC016ACQ 制造商:Texas Instruments 功能描述:Data Retiming PLL w/Auto Rate,CLC016ACQ
CLC016ACQ/NOPB 功能描述:IC DATA RETIMING PLL 28-PLCC RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無(wú)/無(wú) 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*