Programmable 14+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8974 This device incorporates one Vcom buffer and 14 gamma buffers, and are programmed through I2 C interface. It contains two regist

发布时间:2020-04-06 09:43:38 浏览次数:715 作者:嘉泰姆
摘要:Programmable 14+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8974 This device incorporates one Vcom buffer and 14 gamma buffers, and are programmed through I2 C interface. It contains two regist

目录

1.产品概述       2.产品特点     Gnp嘉泰姆

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

5.产品封装       6.电路原理图</strong>  Gnp嘉泰姆

7.相关产品Gnp嘉泰姆

   产品概述 返回TOPGnp嘉泰姆


The CXLC8974 consists of 14+1 channel buffers target toward the needs of thin film transistor liquid crystal display (TFT LCD). This device incorporates one Vcom buffer and 14 gamma buffers, and are programmed through I2 C interface. It contains two register banks which can store two different sets of gamma reference values. Each buffer is capable of driving heavy capacitive loads and offering large current loading (Vcom: 100mA, Gammas: 25mA). The CXLC8974 is available in the QFN5X5-32 package

   产品特点 返回TOPGnp嘉泰姆


„ Supply Operation Range : 6.5V to 18V Gnp嘉泰姆

„ 14+1 Channels : Gnp嘉泰姆

--- 14 Channel Rail-to-Rail Programmable Gamma Buffers Gnp嘉泰姆

Š 10 bits Resolution for each Channel Gnp嘉泰姆

Š 25mA Output Current for each Channel Gnp嘉泰姆

Š 2 Banks Registers Using Bank_Sel to Select which Bank Data Output Gnp嘉泰姆

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

Š 7 Bits Adjustable Output Gnp嘉泰姆

Š ±100mA Output Current Gnp嘉泰姆

Š ±260mA Output Short-Circuit Current Gnp嘉泰姆

Š 20V/μs Slew Rate Gnp嘉泰姆

„ 2-Wire I2 C Slave Mode Interface Gnp嘉泰姆

„ Using One Control Pin Enable to Store Data into Non-Volatile Memory (NVM) Gnp嘉泰姆

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

„ QFN5X5-32 PackageGnp嘉泰姆

   应用范围 返回TOPGnp嘉泰姆


„ TFT-LCD Monitors Gnp嘉泰姆

„ LCD TelevisionsGnp嘉泰姆

   技术规格书(产品PDF) 返回TOP Gnp嘉泰姆


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 QQ截图20160419174301.jpgGnp嘉泰姆

产品封装图&nbsp;返回TOPGnp嘉泰姆


image.pngGnp嘉泰姆

电路原理图&nbsp;返回TOPGnp嘉泰姆

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ntegrated BufferGnp嘉泰姆

Part NO.Gnp嘉泰姆

VDDGnp嘉泰姆

 (V)Gnp嘉泰姆

minGnp嘉泰姆

VDD Gnp嘉泰姆

(V)Gnp嘉泰姆

maxGnp嘉泰姆

CH Gnp嘉泰姆

Vr+Gnp嘉泰姆

VcomGnp嘉泰姆

IOUTGnp嘉泰姆

(mA) Gnp嘉泰姆

Vr,VcomGnp嘉泰姆

S/R Gnp嘉泰姆

(V/μs)</span>Gnp嘉泰姆

Vr,VcomGnp嘉泰姆

BW (MHz)</span>Gnp嘉泰姆

Vr,VcomGnp嘉泰姆

ISC (mA)Gnp嘉泰姆

Vr,VcomGnp嘉泰姆

NoteGnp嘉泰姆

PackageGnp嘉泰姆

CXLC8973Gnp嘉泰姆

6.5Gnp嘉泰姆

18Gnp嘉泰姆

1Gnp嘉泰姆

100Gnp嘉泰姆

20Gnp嘉泰姆

19Gnp嘉泰姆

260Gnp嘉泰姆

SMBus, Rail-to-Rail OutputGnp嘉泰姆

TDFN3X3-10Gnp嘉泰姆

CXLC8974Gnp嘉泰姆

9Gnp嘉泰姆

20Gnp嘉泰姆

14+1Gnp嘉泰姆

25,   100Gnp嘉泰姆

16,   70Gnp嘉泰姆

10,   19Gnp嘉泰姆

100, 260Gnp嘉泰姆

Rail-to-Rail   Output, Gnp嘉泰姆

SMBus,2 Banks MTPGnp嘉泰姆

QFN5X5-32Gnp嘉泰姆

CXLC8975Gnp嘉泰姆

6.5Gnp嘉泰姆

19.5Gnp嘉泰姆

18+1Gnp嘉泰姆

30,   100Gnp嘉泰姆

16,   80Gnp嘉泰姆

9,   15Gnp嘉泰姆

120,  300Gnp嘉泰姆

Rail-to-Rail   OutputGnp嘉泰姆

TQFP7X7-48/(FD)Gnp嘉泰姆

CXLC8976Gnp嘉泰姆

6.5Gnp嘉泰姆

19.5Gnp嘉泰姆

14+1Gnp嘉泰姆

30,   100Gnp嘉泰姆

16,   80Gnp嘉泰姆

9,   15Gnp嘉泰姆

120, 300Gnp嘉泰姆

Rail-to-Rail   OutputGnp嘉泰姆

TQFP7X7-48/(FD)Gnp嘉泰姆

CXLC8977Gnp嘉泰姆

7Gnp嘉泰姆

20Gnp嘉泰姆

12+1Gnp嘉泰姆

25, 100Gnp嘉泰姆

16, 50Gnp嘉泰姆

30Gnp嘉泰姆

100, 300Gnp嘉泰姆

Rail-to-Rail   Output, Gnp嘉泰姆

SMBus,2 Banks REGGnp嘉泰姆

QFN4X4-24Gnp嘉泰姆

CXLC8978Gnp嘉泰姆

7Gnp嘉泰姆

20Gnp嘉泰姆

16+2Gnp嘉泰姆

25,   100Gnp嘉泰姆

16,   50Gnp嘉泰姆

30Gnp嘉泰姆

100,  300Gnp嘉泰姆

Rail-to-Rail   Output,Gnp嘉泰姆

SMBus,2 Banks MTPGnp嘉泰姆

QFN5X5-28Gnp嘉泰姆

CXLC8979Gnp嘉泰姆

7Gnp嘉泰姆

20Gnp嘉泰姆

12+1+1Gnp嘉泰姆

25, 100Gnp嘉泰姆

16, 50Gnp嘉泰姆

30Gnp嘉泰姆

100, 300Gnp嘉泰姆

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

QFN4X4-24Gnp嘉泰姆

CXLC8980Gnp嘉泰姆

6.5Gnp嘉泰姆

18Gnp嘉泰姆

14+1Gnp嘉泰姆

25,   100Gnp嘉泰姆

20,   20Gnp嘉泰姆

10,   20Gnp嘉泰姆

75,  140Gnp嘉泰姆

Rail-to-Rail   Output,SMBusGnp嘉泰姆

,2 Banks MTP, ChecksumGnp嘉泰姆

TQFN5X5-32Gnp嘉泰姆

CXLC8981Gnp嘉泰姆

7Gnp嘉泰姆

18Gnp嘉泰姆

1Gnp嘉泰姆

100Gnp嘉泰姆

23Gnp嘉泰姆

20Gnp嘉泰姆

270Gnp嘉泰姆

SMBus,Rail-to-Rail  OutputGnp嘉泰姆

TDFN3X3-8Gnp嘉泰姆

CXLC8982Gnp嘉泰姆

7Gnp嘉泰姆

18Gnp嘉泰姆

1Gnp嘉泰姆

100Gnp嘉泰姆

--Gnp嘉泰姆

--Gnp嘉泰姆

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SMBus,   VCOM REFGnp嘉泰姆

TDFN3X3-8Gnp嘉泰姆

CXLC8983Gnp嘉泰姆

7Gnp嘉泰姆

20Gnp嘉泰姆

8+1Gnp嘉泰姆

25, 100Gnp嘉泰姆

16, 50Gnp嘉泰姆

30Gnp嘉泰姆

100, 300Gnp嘉泰姆

SMBus,   Rail-to-Rail Gnp嘉泰姆

Output,2 Bank MTPGnp嘉泰姆

QFN4X4-24Gnp嘉泰姆

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