84PW021 NEC, 84PW021 Datasheet

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... This fromDOD-PD-0364(1). All information is subject to change without notice. Please confirm the sales representative before starting to design your system. Document Number: DOD-PD-0743 (2nd edition) Published date: December 2004 CP(N) INVERTER 84PW021 DATA SHEET DOD-PD-0743 (2nd edition) DATA SHEET is updated 1 document © NEC LCD Technologies, Ltd. ...

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... The quality grade of this product is "Standard" unless otherwise specified in this document. If customers intend to use this product for applications other than those specified for "Standard" quality grade, they should contact NEC sales representative in advance. INTRODUCTION " " DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 2 ...

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... CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS...........................................................7 2.7 LUMINANCE CONTROL.....................................................................................................................8 3. RELIABILITY TEST.................................................................................................................................8 4. PRECAUTIONS .........................................................................................................................................9 4.1 MEANING OF CAUTION SIGNS ........................................................................................................9 4.2 CAUTIONS ............................................................................................................................................9 4.3 ATTENTIONS ........................................................................................................................................9 4.3.1 Handling of the product .................................................................................................................9 4.3.2 Environment.................................................................................................................................10 4.3.3 Other ............................................................................................................................................10 5. OUTLINE DRAWINGS ........................................................................................................................... 11 CONTENTS DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 3 ...

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... OUTLINE This 84PW021 inverter is for LCD module. Adaptable LCD module is as follows. 2. SPECIFICATION 2.1 GENERAL SPECIFICATIONS Item Size Weight Delivery unit 2.2 ABSOLUTE MAXIMUM RATINGS Parameter Power supply voltage BRTC signal Input voltage BRTI signal Storage temperature Operating temperature Relative humidity ...

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... High VAMH - 5.3 Low VAML - 0 IBL 4.5 5.0 High IAMH - - 245 270 Fuse Supplier S.O.C. Corporation DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 (Ta = 25°C) max. Unit Remarks 13.2 V Note1, Note2 VDDB = 12.0V 970 mΑ (At luminance control is maximum.) Note2 VDDB V - 0.8 V 2 ...

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... POWER SUPPLY VOLTAGE SEQUENCE 10.8V VDDB 0V 800ms max. BRTC 0V 0s min. DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 10.8V 0s min. 6 ...

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... SM03 (7-D1) B-BHS-1-TB(LF)(SN) (J.S.T. Mfg Co., Ltd.) BHR-04VS-1 (J.S.T. Mfg Co., Ltd.) Signal High voltage (Hot) High voltage (Hot) - Low voltage (Cold) DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 Remarks Note1 High or Open: Backlight ON Low: Backlight OFF This pin is pulled-up to VDDB in the product. Pull-up resistance: 3.3 kΩ ...

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... Voltage control method works, when BRTH terminal is 0V and VBI voltage is input Luminance is maximum when BRTI terminal is Open. BRTI signal (VBI 2.5 V DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 Luminance ratio 20 % (Minimum) 100 % (Maximum) Luminance ratio 20 % (Minimum) 100 % (Maximum) 8 ...

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... Properly connect the adaptable plug (backlight side) to socket (inverter side) without incomplete connection. After connecting, be careful not to hook the lamp cables because incomplete connection may occur by hooking the lamp cables. This incomplete connection may cause abnormal operation of high voltage circuit. DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 9 ...

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... All GNDB and VDDB terminals should be used without any non-connected lines. ② Do not disassemble a product without permission of NEC. ③ Pack the product with original shipping package, because of avoidance of some damages during transportation, when customer returns it to NEC for repair and so on. DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 10 ...

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... OUTLINE DRAWINGS (Unit: mm) Note1: The values in parentheses are for reference. DATA SHEET DOD-PD-0743 (2nd edition) 84PW021 ☆ ☆ 11 ...