NL6448BC33-53 NEC, NL6448BC33-53 Datasheet

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... This DATA SHEET is updated document from DOD-MD-0045 (6). All information is subject to change without notice. Please confirm the sales representative before starting to design your system. Document Number: DOD-PP-0150 (7th edition) Published date: January 2007 CP(N) NL6448BC33-53 26cm (10.4 Type) VGA DATA SHEET DOD-PP-0150 (7th edition) 1 © ...

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... Examples: Military systems, aircraft control equipment, aerospace equipment, nuclear reactor control systems, medical equipment/devices/systems for life support, etc. The quality grade of this product is the "Standard" unless otherwise specified in this document. INTRODUCTION DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 2 ...

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... Definition of viewing angles......................................................................................................24 5. RELIABILITY TESTS.............................................................................................................................25 6. PRECAUTIONS .......................................................................................................................................26 6.1 MEANING OF CAUTION SIGNS ......................................................................................................26 6.2 CAUTIONS ..........................................................................................................................................26 6.3 ATTENTIONS ......................................................................................................................................26 6.3.1 Handling of the product ...............................................................................................................26 6.3.2 Environment.................................................................................................................................27 6.3.3 Characteristics..............................................................................................................................27 6.3.4 Other ............................................................................................................................................28 7. OUTLINE DRAWINGS ...........................................................................................................................29 7.1 FRONT VIEW ......................................................................................................................................29 7.2 REAR VIEW ........................................................................................................................................30 CONTENTS DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 3 ...

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... OUTLINE 1.1 STRUCTURE AND PRINCIPLE Color LCD module NL6448BC33-53 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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... Edge light type: 2 cold cathode fluorescent lamps Replaceable part • Lamp holder set: Type No. 104LHS39 Recommended inverter (Option) • Inverter: Type No.: 104PW161, 104PW191 At IBL= 5.0mArms / lamp, Checkered flag pattern 5.9W (typ., Power dissipation of the inverter is not included.) DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 5 ...

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... Power supply for gradation DC/DC converter VBLH VBLH VBLC Note1 Not connected Not connected Not connected DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 H-driver 1,920 lines LCD panel H: 640 × 480 Backlight (Edge light type) Lamp Lamp Metallic frame of lamp holder 6 ...

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... VCC Lamp voltage VBLH Display signals VD Note1 Function signal VF Note2 Tst Front surface TopF Rear surface TopR RH AH DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 typ. max. 11.4 18.3 8.2 14.0 Note1 Note1 Rating Unit Remarks -0.3 to +6.5 V 1,500 Vrms Ta = 25°C -0 ...

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... Note1 ICC 140 - Note1 VDH 0.7VCC - VDL 0 - VFH 0.7VCC - VFL 0 - DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 (Ta = 25°C) max. Unit Remarks 3 VCC = 3.3V 5. VCC = 5.0V 400 mA at VCC = 3.3V Note2 280 mA at VCC = 5.0V Note2 VCC V CMOS level ...

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... VBLH - 520 850 - VS 1,100 - ⏐Pa - Pb⏐ ⏐Sa - Sb⏐ Sb × (2n-1) DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 (Ta=25°C, Note1) max. Unit Remarks at IBL=5.0mArms: 2 5.5 mArms 380cd/m Note3, Note4 - Vrms Note2, Note3 Ta = 25°C - Vrms Note2, Note3, Note5, Note8 Ta = -10°C ...

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... Otherwise the lamp may not be turned on because the lamp starting voltage is less than minimum "VS". Example of measurement Probe capacity: 3pF (Tektronix, inc.: P6015A) Ballast condenser Transformer Inverter DATA SHEET DOD-PP-0150 (7th edition) (Lamp side) VS High voltage probe Connector Probe capacity NL6448BC33-53 10 ...

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... Ripple voltage (Measure at input terminal of power supply) 3.3 V 5.0 V Fuse Supplier KAMAYA ELECTRIC Co., Ltd. DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Note1 ≤ 100 mVp-p ≤ 100 mVp-p Rating Fusing current Remarks 1.6A 3.2A ...

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... Note1: These are the display and function signals for LCD panel signal processing board. Note2: The backlight should be turned on within the valid period of display and function signals, in order to avoid unstable data display < 30ms VALID period Note2 VALID period DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 OFF ON Toff > 50ms 0ms < t < 35ms 12 ...

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... Least significant bit Most significant bit Note1 Least significant bit Most significant bit Note1 Data enable signal: DE mode High or Open: Note1 - Keep this pin Open. High: Low or Open: DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Remarks - - - - Fixed mode Reverse scan Normal scan Note2 13 ...

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... High voltage (Hot) Signal Low voltage (Cold) High voltage (Hot) High voltage (Hot) Rear side Disposal method marking for lamp Barcode label DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Remarks Cable color: Gray Cable color: White Cable color: White CN1 ...

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... Green 0 Cyan 0 Yellow 1 1 White Black 0 0 dark 0 ↑ ↓ bright 1 1 Red 1 Black 0 0 dark 0 ↑ ↓ bright 0 0 Green 0 Black 0 0 dark 0 ↑ ↓ bright 0 0 Blue 0 Data signal (0: Low level, 1: High level DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33- ...

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... C( X, 478) • • • 479) C (639 (639 (639, 479) D (639, 479) C (639 (0, 479) C (639, 479) D (0, 0) DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 • • • C(638, 0) C(639, 0) • • • C(638, 1) C(639, 1) • • • • • • • • • • ...

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... Horizontal synchronizing pulse width (thp) Horizontal back-porch (thb) Horizontal display period (thd) Vertical synchronizing cycle (tv) Vertical synchronizing pulse width (tvp) Vertical back-porch (tvb) Vertical display period (tvd DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Horizontal front-porch (thf) Vertical front-porch (tvf) 480 Note3 17 ...

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... Hold time thh 12 thrf - 16.1 16.683 tv tvd tvf tvp 1 tvb - thv 1 tvh 30 tvrf - DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 max. Unit Remarks 29.0 MHz 39.72 ns (typ.) 0.5 0 μs 33.6 31.468 kHz (typ.) 800 CLK 640 CLK ...

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... NL6448BC33-53 (Note1, Note2) Unit Remarks MHz 39.72 ns (typ CLK - CLK ns μs 31.468 kHz (typ.) CLK - CLK ms 59.94 Hz (typ ...

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... DATA (R0-R5) (G0-G5) (B0-B5) INVALID 1H tvd 480H (fixed) D(X,Y) D(X,478)D(X,479) D(X,Y) D(638,Y)D(639,Y) 1CLK thb thd 640CLK (fixed) D(0,Y)D(1,Y) DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 tvf 12H (fixed) 1 INVALID (Note: X=0 to 639) INVALID thf 16CLK (fixed) D(639,Y) INVALID (Note: Y=0 to 479 ...

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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) tvds DE tc INVALID 1 2 639 640 thd tvp INVALID 1 2 479 480 tvdh tvd tv DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 INVALID th INVALID 21 ...

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... DE 0.5VCC 0.3VCC CLK 0.5VCC 0.7VCC Hsync 0.5VCC 0.3VCC Hsync 0.5VCC 0.7VCC Vsync 0.5VCC 0.3VCC tc tch tcrf tds tdh tdrf tdrf tdeh tdes tderf thh ths thrf thv tvh tvrf DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 tdes tdeh tderf 22 ...

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... CR ≥ 10 θR θU= 0°, θD= 0°, CR ≥ 10 θL θR= 0°, θL= 0°, CR ≥ 10 θU θR= 0°, θL= 0°, CR ≥ 10 θD Photodetector (BM-5A) 1° DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 (Note1, Note2) min. typ. max. Unit Remarks 2 280 380 - ...

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... Left θD Lower Luminance of white screen Luminance of black screen Maximum luminance from ① to ⑤ Minimum luminance from ① to ⑤ 320 533 106 ① ② ③ ④ ⑤ Ton 12 o’clock θU Upper θR Right DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Toff 24 ...

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... direction ④ 120 times each directions ① 539m 11ms ② ±X, ±Y, ±Z direction ③ 5 times each directions DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Judgement No display malfunctions Note1 No display malfunctions No physical damages Note1 25 ...

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... Do not push nor pull the interface connectors while the product is working. ⑨ Do not bend or unbend the lamp cable at the near part of the lamp holding rubber, to avoid the damage for high voltage side of the lamp. DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 2 and to be not greater 26 ...

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... In addition, when Luminance control ratio is low in pulse width modulation method inverter, the lamp may not be turned on. In this case, power should be supplied again. DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 27 ...

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... Pay attention not to insert foreign materials inside of the product, when using tapping screws. ⑤ Pack the product with original shipping package, in order to avoid any damages during transportation, when returning the product to NEC for repair and so on. DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 28 ...

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... OUTLINE DRAWINGS 7.1 FRONT VIEW Note1: The values in parentheses are for reference. Note2: The torque for product mounting screws must never exceed 0.294N⋅m. Note3: Mounting hole portions (4 pieces) DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Unit ...

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... REAR VIEW Note1: The values in parentheses are for reference. Note2: The torque for product mounting screws must never exceed 0.294N⋅m. DATA SHEET DOD-PP-0150 (7th edition) NL6448BC33-53 Unit ...