NL6448BC33-59 NEC Electronics, NL6448BC33-59 Datasheet

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... PRELIMINARY DATA SHEET All information is subject to change without notice. Please confirm the sales representative before starting to design your system. Document Number: DOD-PD-0090 (1st edition) Published date: June 2003 CP(N) NL6448BC33-59 26.4cm (10.4 Type) VGA DOD-PD-0090 (1st edition) 1 ã 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. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) INTRODUCTION NL6448BC33-59 2 ...

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... Definition of viewing angles ..................................................................................................... 23 5. RELIABILITY TESTS ............................................................................................................................ 24 6. PRECAUTIONS....................................................................................................................................... 25 6.1 MEANING OF CAUTION SIGNS ..................................................................................................... 25 6.2 CAUTIONS ......................................................................................................................................... 25 6.3 ATTENTIONS...................................................................................................................................... 25 6.3.1 Handling of the product............................................................................................................... 25 6.3.2 Environment................................................................................................................................ 26 6.3.3 Characteristics ............................................................................................................................. 26 6.3.4 Other............................................................................................................................................ 26 7. OUTLINE DRAWINGS .......................................................................................................................... 27 7.1 FRONT VIEW ..................................................................................................................................... 27 7.2 REAR VIEW........................................................................................................................................ 28 PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) CONTENTS NL6448BC33-59 3 ...

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... OUTLINE 1.1 STRUCTURE AND PRINCIPLE NL6448BC33-59 module is composed of the amorphous silicon thin film transistor liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film Transistor) array and a backlight. The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the TFT array glass substrate and a color-filter glass substrate ...

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... LCD panel signal processing board: 3.3V or 5.0V Edge light type: 2 cold cathode fluorescent lamps Replaceable part Lamp holder set: Type No. TBD Recommended inverter (Option) Inverter: Type No.: 104PW161, 104PW191 At IBL= 5.0mArms / lamp and checkered flag pattern TBD W (typ.) (Power dissipation of the inverter does not include.) NL6448BC33-59 5 ...

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... Note2: GND, FG and GNDB should be connected together in customer equipment. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Backlight (Edge light type) VBLH VBLH VBLC Note1 Metallic frame of lamp holder Not connected Not connected Not connected NL6448BC33-59 H-driver 1,920 lines LCD panel H: 640 × 3 (R,G,B) V: 480 Lamp Lamp 6 ...

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... TBD (typ.), TBD (max.) Symbol VCC VBLH VD Note1 VF Note2 Tst Front surface TopF Rear surface TopR RH AH NL6448BC33-59 10.5 0.5 (D) Note1 Note1 Rating Unit Remarks -0.3 to +6.5 V 1,500 Vrms -0.3 to VCC+0.3 V -0.3 to VCC+0.3 V -20 to +80 C ...

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... VCC 4.75 5.0 TBD - Note1 ICC TBD - Note1 VDL 0 - VDH 0.7VCC - VFL 0 - VFH 0.7VCC - NL6448BC33-59 ( max. Unit Remarks 3 VCC = 3.3V 5. VCC = 5.0V TBD mA at VCC = 3.3V Note2 TBD mA at VCC = 5.0V Note2 0.3VCC V VCC V CMOS level 0.3VCC V ...

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... PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Symbol min. typ. max. IBL 2.0 5.0 5.5 VBLH - 520 - 850 - VS 1100 - (2n-1) ) NL6448BC33-59 (Ta= Note1 Unit Remarks at IBL=5.0mArms: 2 mArms 450cd/m Note3, Note4 Vrms Note2, Note3 Vrms Note2, Note3 Vrms Note2, Note3 kHz Note5 100 5 % 100 ...

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... PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Ripple voltage (Measure at input terminal of power supply) 3.3 V 5.0 V Fuse Rating Supplier 1.6A KAMAYA ELECTRIC Co.,Ltd. 32V NL6448BC33-59 Note1 Unit mVp-p 100 100 mVp-p Fusing current Remarks 3.2A Note1 10 ...

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... Note1: These are the display and function signals for LCD panel signal processing board. Note2: The backlight inverter voltage (VDDB) should be inputted within the valid period of display and function signals, in order to avoid unstable data display. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition < 30ms VALID period Note2 VALID period NL6448BC33-59 OFF Toff > 50ms 0ms < t < 35ms 11 ...

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... Blue data Blue data Blue data Blue data (MSB) Ground Data enable signal: DE mode High or Open: Power supply Power supply - High: Low or Open: Normal scan NL6448BC33-59 Remarks - Least significant bit - Most significant bit - Least significant bit - Most significant bit - Least significant bit ...

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... Low voltage (Cold) 1 CN2 3 Caution label High voltage (Hot) PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Signal Low voltage (Cold) High voltage (Hot) High voltage (Hot) Rear side Barcode label NL6448BC33-59 Remarks Cable color: Gray Cable color: White Cable color: White CN1 Name plate 13 ...

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... Black Blue Red Magenta Basic colors Green Cyan Yellow White Black dark Red scale bright Red Black dark Green scale bright Green Black dark Blue scale bright Blue PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Data signal (0: Low level, 1: High level NL6448BC33- ...

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... C( X,479) C (0,0) C (639,0) D (0,0) D (639,0) C (0,479) C (639,479) D (0,479) D (639,479) Figure 1. Normal scan (DPS: Low or Open) C (0,0) C (639,0) D (639,479) D (0,479) C (0,479) C (639,479) D (639,0) D (0,0) Figure 2. Reverse scan (DPS: High) NL6448BC33-59 C(638, 0) C(639, 0) C(638, 1) C(639, 1) C(638, Y) C(639, Y) C(638,478) C(639,478) C(638,479) C(639,479) Note1 Note1 15 ...

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... PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Horizontal synchronizing cycle (th) Horizontal synchronizing pulse width (thp) Horizontal back-porch (thb) Horizontal front-porch (thf) Horizontal display period (thd) Vertical synchronizing cycle (tv) Vertical synchronizing pulse width (tvp) Vertical back-porch (tvb) Vertical front-porch (tvf) Vertical display period (tvd NL6448BC33-59 Note3 480 16 ...

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... NL6448BC33-59 (Note1) Unit Remarks MHz 39.72 ns (typ 31.468 kHz (typ.) CLK CLK CLK Note2 CLK CLK CLK 59.94 Hz (typ Note2 CLK ...

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... NL6448BC33-59 (Note1, Note2) Unit Remarks MHz 39.72 ns (typ CLK - CLK s s 31.468 kHz (typ.) CLK - CLK ms 59.94 Hz (typ ...

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... DATA (R0-R5) (G0-G5) (B0-B5) INVALID PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) 1H tvd 12H (fixed) 480H (fixed) D(X,Y) D(X,478)D(X,479) D(X,Y) D(638,Y)D(639,Y) 1CLK thb thd 640H (fixed) D(0,Y)D(1,Y) NL6448BC33-59 tvf 1 INVALID (Note: X=0 to 639) INVALID thf 16H (fixed) 1 D(639,Y) INVALID (Note 479) 19 ...

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... DE mode Horizontal timing CLK DATA (R0-R5) (G0-G5) (B0-B5) DE Vertical timing Vsync DATA (R0-R5) (G0-G5) (B0-B5) DE PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition INVALID thd tvp INVALID 1 2 tvds tvdh tvd tv NL6448BC33-59 639 640 INVALID th INVALID 479 480 20 ...

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... DE 0.3VCC CLK 0.5VCC 0.7VCC Hsync 0.5VCC 0.3VCC Hsync 0.5VCC 0.7VCC Vsync 0.5VCC 0.3VCC PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) tc tch tcrf tds tdh tdrf tdrf tdeh tdes tderf thh ths thrf tvh thv tvrf NL6448BC33-59 tdes tdeh tderf 21 ...

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... Ry x coordinate Gx y coordinate Gy x coordinate Bx y coordinate By C White to Black Ton Black to White Toff 50cm Photodetector (TOPCON BM-5A TBD NL6448BC33-59 (Note1) min. typ. max. Unit Remarks 2 TBD 450 - cd/m TBD 600 - - Note3 - 1.25 1.40 - Note4 TBD TBD TBD - TBD TBD ...

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... White Luminance Black 10% 4.10.5 Definition of viewing angles Normal axis (Perpendicular) L Left D Lower PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) Luminance of white screen Luminance of black screen Maximum luminance from Minimum luminance from 106 320 533 0% Ton 12 o’clock Upper U R Right NL6448BC33- Toff 23 ...

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... Sample dust: No. 15 (by JIS-Z8901) 15 seconds stir 8 times repeat at 1 hour interval 100Hz, 19.6m/s 1 minute/cycle direction 120 times each directions 2 539m 11ms direction 5 times each directions ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ NL6448BC33-59 Judgement No display malfunctions Note1 No display malfunctions No physical damages Note1 24 ...

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... And do not add undue stress to any portion (such as bezel flat area) except mounting hole portion. Bends or twist described above and undue stress to any portion except mounting hole portion may cause display un-uniformity. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) NL6448BC33-59 2 and to be not greater 25 ...

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... Pay attention not to insert waste materials inside of products, if customer uses screwnails. 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. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) NL6448BC33-59 26 ...

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... OUTLINE DRAWINGS 7.1 FRONT VIEW Note1: The values in parentheses are for reference. Note2: The torque for mounting screws must never exceed 0.294N m. Note3: Mounting hole portions (4 pieces) PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) NL6448BC33-59 Unit ...

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... REAR VIEW Note1: The values in parentheses are for reference. Note2: The torque for mounting screws must never exceed 0.294N m. PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) NL6448BC33-59 Unit ...

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... Document Prepared Edition number date 1st DOD-PD- June 24, Revision contents edition 0090 2003 New issue PRELIMINARY DATA SHEET DOD-PD-0090 (1st edition) REVISION HISTORY Revision contents and signature Signature of writer Approved by Checked by T. ITO NL6448BC33-59 Prepared by R. KAWASHIMA 29 ...