Programmable 12+1+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8979 This device incorporates 12 gamma buffers, one Vcom buffer and one repair op which can be programmed through I2 C interface. I

发布时间:2020-04-06 09:43:38 浏览次数:724 作者:嘉泰姆
摘要:Programmable 12+1+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8979 This device incorporates 12 gamma buffers, one Vcom buffer and one repair op which can be programmed through I2 C interface. I

目录

1.产品概述       2.产品特点     HZe嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)</span>HZe嘉泰姆

5.产品封装       6.电路原理图</strong>  HZe嘉泰姆

7.相关产品HZe嘉泰姆

   产品概述 返回TOPHZe嘉泰姆


The CXLC8979 consists of 12+1+1 channel buffers target toward the needs of thin film transistor liquid crystal display (TFT LCD). This device incorporates 12 gamma buffers, one Vcom buffer and one repair op which can be programmed through I2 C interface. It contains two register banks which can store two different sets of gamma and VCOM values. Each buffer is capable of driving heavy capacitive loads and offering large current loading (Vcom: 100mA, Gammas: 25mA). The CXLC8979 is available in the QFN4X4-24 package.

   产品特点 返回TOPHZe嘉泰姆


„ Supply Operation Range : 9V to 20VHZe嘉泰姆

„ 12+1+1 Channels : HZe嘉泰姆

--- 12 Channel Rail-to-Rail Programmable Gamma Buffers HZe嘉泰姆

Š 10 bits Resolution for each Channel HZe嘉泰姆

Š 25mA Output Current for each Channel HZe嘉泰姆

---1 Channel Rail-to-Rail Vcom Buffer: HZe嘉泰姆

Š 10 Bits Adjustable Output HZe嘉泰姆

Š ±100mA Output Current HZe嘉泰姆

Š ±300mA Output Short-Circuit Current HZe嘉泰姆

Š 50V/μs Slew Rate HZe嘉泰姆

Š Programmable VCOM Limits HZe嘉泰姆

---1 Channel Rail-to-Rail Repair OP: HZe嘉泰姆

Š ±30mA Output Current HZe嘉泰姆

Š ±100mA Output ShortHZe嘉泰姆

-Circuit Current Š 15V/μs Slew Rate HZe嘉泰姆

---2 Banks Registers Using BKSEL to Select which Bank Data Output HZe嘉泰姆

„ 2-Wire I2 C Slave Mode InterfaceHZe嘉泰姆

„ Non-Volatile Memory (NVM) Store Setting (at Least 100 Re-Write Times) HZe嘉泰姆

„ QFN4X4-24 PackageHZe嘉泰姆

   应用范围 返回TOPHZe嘉泰姆


„ TFT-LCD Monitors HZe嘉泰姆

„ LCD TelevisionsHZe嘉泰姆

   技术规格书(产品PDF) 返回TOP HZe嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持</span>!</span>
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 QQ截图20160419174301.jpgHZe嘉泰姆

产品封装图&nbsp;返回TOPHZe嘉泰姆


image.pngHZe嘉泰姆

电路原理图&nbsp;返回TOPHZe嘉泰姆

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VDDHZe嘉泰姆

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VDD HZe嘉泰姆

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CH HZe嘉泰姆

Vr+HZe嘉泰姆

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6.5HZe嘉泰姆

18HZe嘉泰姆

1HZe嘉泰姆

100HZe嘉泰姆

20HZe嘉泰姆

19HZe嘉泰姆

260HZe嘉泰姆

SMBus, Rail-to-Rail OutputHZe嘉泰姆

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CXLC8974HZe嘉泰姆

9HZe嘉泰姆

20HZe嘉泰姆

14+1HZe嘉泰姆

25,   100HZe嘉泰姆

16,   70HZe嘉泰姆

10,   19HZe嘉泰姆

100, 260HZe嘉泰姆

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CXLC8975HZe嘉泰姆

6.5HZe嘉泰姆

19.5HZe嘉泰姆

18+1HZe嘉泰姆

30,   100HZe嘉泰姆

16,   80HZe嘉泰姆

9,   15HZe嘉泰姆

120,  300HZe嘉泰姆

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CXLC8976HZe嘉泰姆

6.5HZe嘉泰姆

19.5HZe嘉泰姆

14+1HZe嘉泰姆

30,   100HZe嘉泰姆

16,   80HZe嘉泰姆

9,   15HZe嘉泰姆

120, 300HZe嘉泰姆

Rail-to-Rail   OutputHZe嘉泰姆

TQFP7X7-48/(FD)HZe嘉泰姆

CXLC8977HZe嘉泰姆

7HZe嘉泰姆

20HZe嘉泰姆

12+1HZe嘉泰姆

25, 100HZe嘉泰姆

16, 50HZe嘉泰姆

30HZe嘉泰姆

100, 300HZe嘉泰姆

Rail-to-Rail   Output, HZe嘉泰姆

SMBus,2 Banks REGHZe嘉泰姆

QFN4X4-24HZe嘉泰姆

CXLC8978HZe嘉泰姆

7HZe嘉泰姆

20HZe嘉泰姆

16+2HZe嘉泰姆

25,   100HZe嘉泰姆

16,   50HZe嘉泰姆

30HZe嘉泰姆

100,  300HZe嘉泰姆

Rail-to-Rail   Output,HZe嘉泰姆

SMBus,2 Banks MTPHZe嘉泰姆

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CXLC8979HZe嘉泰姆

7HZe嘉泰姆

20HZe嘉泰姆

12+1+1HZe嘉泰姆

25, 100HZe嘉泰姆

16, 50HZe嘉泰姆

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100, 300HZe嘉泰姆

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18HZe嘉泰姆

14+1HZe嘉泰姆

25,   100HZe嘉泰姆

20,   20HZe嘉泰姆

10,   20HZe嘉泰姆

75,  140HZe嘉泰姆

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TQFN5X5-32HZe嘉泰姆

CXLC8981HZe嘉泰姆

7HZe嘉泰姆

18HZe嘉泰姆

1HZe嘉泰姆

100HZe嘉泰姆

23HZe嘉泰姆

20HZe嘉泰姆

270HZe嘉泰姆

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CXLC8982HZe嘉泰姆

7HZe嘉泰姆

18HZe嘉泰姆

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100HZe嘉泰姆

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TDFN3X3-8HZe嘉泰姆

CXLC8983HZe嘉泰姆

7HZe嘉泰姆

20HZe嘉泰姆

8+1HZe嘉泰姆

25, 100HZe嘉泰姆

16, 50HZe嘉泰姆

30HZe嘉泰姆

100, 300HZe嘉泰姆

SMBus,   Rail-to-Rail HZe嘉泰姆

Output,2 Bank MTPHZe嘉泰姆

QFN4X4-24HZe嘉泰姆

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