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:718 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     Lba嘉泰姆

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

5.产品封装       6.电路原理图</strong>  Lba嘉泰姆

7.相关产品Lba嘉泰姆

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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.

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

„ 12+1+1 Channels : Lba嘉泰姆

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

Š 10 bits Resolution for each Channel Lba嘉泰姆

Š 25mA Output Current for each Channel Lba嘉泰姆

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

Š 10 Bits Adjustable Output Lba嘉泰姆

Š ±100mA Output Current Lba嘉泰姆

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

Š 50V/μs Slew Rate Lba嘉泰姆

Š Programmable VCOM Limits Lba嘉泰姆

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

Š ±30mA Output Current Lba嘉泰姆

Š ±100mA Output ShortLba嘉泰姆

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

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

„ 2-Wire I2 C Slave Mode InterfaceLba嘉泰姆

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

„ QFN4X4-24 PackageLba嘉泰姆

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„ TFT-LCD Monitors Lba嘉泰姆

„ LCD TelevisionsLba嘉泰姆

   技术规格书(产品PDF) 返回TOP Lba嘉泰姆


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 QQ截图20160419174301.jpgLba嘉泰姆

产品封装图&nbsp;返回TOPLba嘉泰姆


image.pngLba嘉泰姆

电路原理图&nbsp;返回TOPLba嘉泰姆

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ntegrated BufferLba嘉泰姆

Part NO.Lba嘉泰姆

VDDLba嘉泰姆

 (V)Lba嘉泰姆

minLba嘉泰姆

VDD Lba嘉泰姆

(V)Lba嘉泰姆

maxLba嘉泰姆

CH Lba嘉泰姆

Vr+Lba嘉泰姆

VcomLba嘉泰姆

IOUTLba嘉泰姆

(mA) Lba嘉泰姆

Vr,VcomLba嘉泰姆

S/R Lba嘉泰姆

(V/μs)</span>Lba嘉泰姆

Vr,VcomLba嘉泰姆

BW (MHz)</span>Lba嘉泰姆

Vr,VcomLba嘉泰姆

ISC (mA)Lba嘉泰姆

Vr,VcomLba嘉泰姆

NoteLba嘉泰姆

PackageLba嘉泰姆

CXLC8973Lba嘉泰姆

6.5Lba嘉泰姆

18Lba嘉泰姆

1Lba嘉泰姆

100Lba嘉泰姆

20Lba嘉泰姆

19Lba嘉泰姆

260Lba嘉泰姆

SMBus, Rail-to-Rail OutputLba嘉泰姆

TDFN3X3-10Lba嘉泰姆

CXLC8974Lba嘉泰姆

9Lba嘉泰姆

20Lba嘉泰姆

14+1Lba嘉泰姆

25,   100Lba嘉泰姆

16,   70Lba嘉泰姆

10,   19Lba嘉泰姆

100, 260Lba嘉泰姆

Rail-to-Rail   Output, Lba嘉泰姆

SMBus,2 Banks MTPLba嘉泰姆

QFN5X5-32Lba嘉泰姆

CXLC8975Lba嘉泰姆

6.5Lba嘉泰姆

19.5Lba嘉泰姆

18+1Lba嘉泰姆

30,   100Lba嘉泰姆

16,   80Lba嘉泰姆

9,   15Lba嘉泰姆

120,  300Lba嘉泰姆

Rail-to-Rail   OutputLba嘉泰姆

TQFP7X7-48/(FD)Lba嘉泰姆

CXLC8976Lba嘉泰姆

6.5Lba嘉泰姆

19.5Lba嘉泰姆

14+1Lba嘉泰姆

30,   100Lba嘉泰姆

16,   80Lba嘉泰姆

9,   15Lba嘉泰姆

120, 300Lba嘉泰姆

Rail-to-Rail   OutputLba嘉泰姆

TQFP7X7-48/(FD)Lba嘉泰姆

CXLC8977Lba嘉泰姆

7Lba嘉泰姆

20Lba嘉泰姆

12+1Lba嘉泰姆

25, 100Lba嘉泰姆

16, 50Lba嘉泰姆

30Lba嘉泰姆

100, 300Lba嘉泰姆

Rail-to-Rail   Output, Lba嘉泰姆

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QFN4X4-24Lba嘉泰姆

CXLC8978Lba嘉泰姆

7Lba嘉泰姆

20Lba嘉泰姆

16+2Lba嘉泰姆

25,   100Lba嘉泰姆

16,   50Lba嘉泰姆

30Lba嘉泰姆

100,  300Lba嘉泰姆

Rail-to-Rail   Output,Lba嘉泰姆

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QFN5X5-28Lba嘉泰姆

CXLC8979Lba嘉泰姆

7Lba嘉泰姆

20Lba嘉泰姆

12+1+1Lba嘉泰姆

25, 100Lba嘉泰姆

16, 50Lba嘉泰姆

30Lba嘉泰姆

100, 300Lba嘉泰姆

Rail-to-Rail   Output, SMBus,Banks MTP, CRCLba嘉泰姆

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CXLC8980Lba嘉泰姆

6.5Lba嘉泰姆

18Lba嘉泰姆

14+1Lba嘉泰姆

25,   100Lba嘉泰姆

20,   20Lba嘉泰姆

10,   20Lba嘉泰姆

75,  140Lba嘉泰姆

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TQFN5X5-32Lba嘉泰姆

CXLC8981Lba嘉泰姆

7Lba嘉泰姆

18Lba嘉泰姆

1Lba嘉泰姆

100Lba嘉泰姆

23Lba嘉泰姆

20Lba嘉泰姆

270Lba嘉泰姆

SMBus,Rail-to-Rail  OutputLba嘉泰姆

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CXLC8982Lba嘉泰姆

7Lba嘉泰姆

18Lba嘉泰姆

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100Lba嘉泰姆

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TDFN3X3-8Lba嘉泰姆

CXLC8983Lba嘉泰姆

7Lba嘉泰姆

20Lba嘉泰姆

8+1Lba嘉泰姆

25, 100Lba嘉泰姆

16, 50Lba嘉泰姆

30Lba嘉泰姆

100, 300Lba嘉泰姆

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QFN4X4-24Lba嘉泰姆

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