Programmable 12+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8977 CXLC8978 This device incorporates one Vcom buffer and 12 gamma buffers, and is programmed through I2 C interface. It contains t

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:Programmable 12+1 Channel Voltage Buffers with NVM for TFT LCD CXLC8977 CXLC8978 This device incorporates one Vcom buffer and 12 gamma buffers, and is programmed through I2 C interface. It contains t

目录

1.产品概述       2.产品特点     CB5嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)</span>CB5嘉泰姆

5.产品封装       6.电路原理图</strong>  CB5嘉泰姆

7.相关产品CB5嘉泰姆

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The CXLC8977 CXLC8978 consists of 12+1 channel buffers target toward the needs of thin film transistor liquid crystal display (TFT LCD). This device incorporates one Vcom buffer and 12 gamma buffers, and is 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 CXLC8977 CXLC8978 is available in the QFN4X4-24 package.

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„ Supply Operation Range : 7V to 20V CB5嘉泰姆

„ 12+1 Channels : CB5嘉泰姆

--- 12 Channel Rail-to-Rail Programmable Gamma Buffers CB5嘉泰姆

Š 10 bits Resolution for each Channel CB5嘉泰姆

Š 25mA Output Current for each Channel CB5嘉泰姆

---1 Channel Rail-to-Rail Vcom Buffer: CB5嘉泰姆

Š 10 Bits Adjustable Output CB5嘉泰姆

Š ±100mA Output Current CB5嘉泰姆

Š ±300mA Output Short-Circuit Current CB5嘉泰姆

Š 50V/μs Slew Rate CB5嘉泰姆

Š Programmable VCOM Limits CB5嘉泰姆

---2 Banks Registers Using BKSEL to Select which Bank Data Output CB5嘉泰姆

„ 2-Wire I2 C Slave Mode Interface CB5嘉泰姆

„ Non-Volatile Memory (NVM) Store Setting (at Least 100 Re-Write Times) CB5嘉泰姆

„ QFN4X4-24 PackageCB5嘉泰姆

   应用范围 返回TOPCB5嘉泰姆


„ TFT-LCD Monitors CB5嘉泰姆

„ LCD TelevisionsCB5嘉泰姆

   技术规格书(产品PDF) 返回TOP CB5嘉泰姆


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 QQ截图20160419174301.jpgCB5嘉泰姆

产品封装图&nbsp;返回TOPCB5嘉泰姆


image.pngCB5嘉泰姆

电路原理图&nbsp;返回TOPCB5嘉泰姆

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ntegrated BufferCB5嘉泰姆

Part NO.CB5嘉泰姆

VDDCB5嘉泰姆

 (V)CB5嘉泰姆

minCB5嘉泰姆

VDD CB5嘉泰姆

(V)CB5嘉泰姆

maxCB5嘉泰姆

CH CB5嘉泰姆

Vr+CB5嘉泰姆

VcomCB5嘉泰姆

IOUTCB5嘉泰姆

(mA) CB5嘉泰姆

Vr,VcomCB5嘉泰姆

S/R CB5嘉泰姆

(V/μs)</span>CB5嘉泰姆

Vr,VcomCB5嘉泰姆

BW (MHz)</span>CB5嘉泰姆

Vr,VcomCB5嘉泰姆

ISC (mA)CB5嘉泰姆

Vr,VcomCB5嘉泰姆

NoteCB5嘉泰姆

PackageCB5嘉泰姆

CXLC8973CB5嘉泰姆

6.5CB5嘉泰姆

18CB5嘉泰姆

1CB5嘉泰姆

100CB5嘉泰姆

20CB5嘉泰姆

19CB5嘉泰姆

260CB5嘉泰姆

SMBus, Rail-to-Rail OutputCB5嘉泰姆

TDFN3X3-10CB5嘉泰姆

CXLC8974CB5嘉泰姆

9CB5嘉泰姆

20CB5嘉泰姆

14+1CB5嘉泰姆

25,   100CB5嘉泰姆

16,   70CB5嘉泰姆

10,   19CB5嘉泰姆

100, 260CB5嘉泰姆

Rail-to-Rail   Output, CB5嘉泰姆

SMBus,2 Banks MTPCB5嘉泰姆

QFN5X5-32CB5嘉泰姆

CXLC8975CB5嘉泰姆

6.5CB5嘉泰姆

19.5CB5嘉泰姆

18+1CB5嘉泰姆

30,   100CB5嘉泰姆

16,   80CB5嘉泰姆

9,   15CB5嘉泰姆

120,  300CB5嘉泰姆

Rail-to-Rail   OutputCB5嘉泰姆

TQFP7X7-48/(FD)CB5嘉泰姆

CXLC8976CB5嘉泰姆

6.5CB5嘉泰姆

19.5CB5嘉泰姆

14+1CB5嘉泰姆

30,   100CB5嘉泰姆

16,   80CB5嘉泰姆

9,   15CB5嘉泰姆

120, 300CB5嘉泰姆

Rail-to-Rail   OutputCB5嘉泰姆

TQFP7X7-48/(FD)CB5嘉泰姆

CXLC8977CB5嘉泰姆

7CB5嘉泰姆

20CB5嘉泰姆

12+1CB5嘉泰姆

25, 100CB5嘉泰姆

16, 50CB5嘉泰姆

30CB5嘉泰姆

100, 300CB5嘉泰姆

Rail-to-Rail   Output, CB5嘉泰姆

SMBus,2 Banks REGCB5嘉泰姆

QFN4X4-24CB5嘉泰姆

CXLC8978CB5嘉泰姆

7CB5嘉泰姆

20CB5嘉泰姆

16+2CB5嘉泰姆

25,   100CB5嘉泰姆

16,   50CB5嘉泰姆

30CB5嘉泰姆

100,  300CB5嘉泰姆

Rail-to-Rail   Output,CB5嘉泰姆

SMBus,2 Banks MTPCB5嘉泰姆

QFN5X5-28CB5嘉泰姆

CXLC8979CB5嘉泰姆

7CB5嘉泰姆

20CB5嘉泰姆

12+1+1CB5嘉泰姆

25, 100CB5嘉泰姆

16, 50CB5嘉泰姆

30CB5嘉泰姆

100, 300CB5嘉泰姆

Rail-to-Rail   Output, SMBus,Banks MTP, CRCCB5嘉泰姆

QFN4X4-24CB5嘉泰姆

CXLC8980CB5嘉泰姆

6.5CB5嘉泰姆

18CB5嘉泰姆

14+1CB5嘉泰姆

25,   100CB5嘉泰姆

20,   20CB5嘉泰姆

10,   20CB5嘉泰姆

75,  140CB5嘉泰姆

Rail-to-Rail   Output,SMBusCB5嘉泰姆

,2 Banks MTP, ChecksumCB5嘉泰姆

TQFN5X5-32CB5嘉泰姆

CXLC8981CB5嘉泰姆

7CB5嘉泰姆

18CB5嘉泰姆

1CB5嘉泰姆

100CB5嘉泰姆

23CB5嘉泰姆

20CB5嘉泰姆

270CB5嘉泰姆

SMBus,Rail-to-Rail  OutputCB5嘉泰姆

TDFN3X3-8CB5嘉泰姆

CXLC8982CB5嘉泰姆

7CB5嘉泰姆

18CB5嘉泰姆

1CB5嘉泰姆

100CB5嘉泰姆

--CB5嘉泰姆

--CB5嘉泰姆

--CB5嘉泰姆

SMBus,   VCOM REFCB5嘉泰姆

TDFN3X3-8CB5嘉泰姆

CXLC8983CB5嘉泰姆

7CB5嘉泰姆

20CB5嘉泰姆

8+1CB5嘉泰姆

25, 100CB5嘉泰姆

16, 50CB5嘉泰姆

30CB5嘉泰姆

100, 300CB5嘉泰姆

SMBus,   Rail-to-Rail CB5嘉泰姆

Output,2 Bank MTPCB5嘉泰姆

QFN4X4-24CB5嘉泰姆

CB5嘉泰姆

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