NL6448BC20-21C NEC, NL6448BC20-21C Datasheet
NL6448BC20-21C
Specifications of NL6448BC20-21C
Related parts for NL6448BC20-21C
NL6448BC20-21C Summary of contents
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... TFT COLOR LCD MODULE NL6448BC20-21C PRELIMINARY DATA SHEET Document Number: DOD-PP-0321 (2nd edition) Published date: July 2007 CP(N) 17cm (6.5 Type) VGA DOD-PP-0321 (2nd edition) This PRELIMINARY DATA SHEET is updated document from DOD-PP-0269(1). All information is subject to change without notice. Please confirm the sales representative before starting to design your system ...
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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. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) INTRODUCTION NL6448BC20-21C 2 ...
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... RELIABILITY TESTS.............................................................................................................................28 6. PRECAUTIONS .......................................................................................................................................29 6.1 MEANING OF CAUTION SIGNS ......................................................................................................29 6.2 CAUTIONS ..........................................................................................................................................29 6.3 ATTENTIONS ......................................................................................................................................29 6.3.1 Handling of the product ...............................................................................................................29 6.3.2 Environment.................................................................................................................................30 6.3.3 Characteristics..............................................................................................................................30 6.3.4 Other ............................................................................................................................................30 7. OUTLINE DRAWINGS ...........................................................................................................................31 7.1 FRONT VIEW ......................................................................................................................................31 7.2 REAR VIEW ........................................................................................................................................32 REVISION HISTORY .................................................................................................................................33 PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) CONTENTS NL6448BC20-21C 3 ...
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... OUTLINE 1.1 STRUCTURE AND PRINCIPLE Color LCD module NL6448BC20-21C 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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... THC63LVDF84B, THine Electronics Inc. or equivalent) 8bit/6bit digital signals for data of RGB colors, Dot clock (CLK), Data enable (DE) LCD panel signal processing board: 3.3V LED backlight type: Replaceable part • LED holder set: Type No. 65LHS13 At IL= 10 mA, Checkered flag pattern TBD W (typ.) NL6448BC20-21C ...
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... Note2: GND and FG must be connected to customer equipment’s ground, and it is recommended that these grounds are connected together in customer equipment. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Power supply for gradation DC/DC converter Connected NL6448BC20-21C H-driver 1,920 lines LCD panel H: 640 × 480 Backlight Note3 ...
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... Note3: Backlight in detail Anode 1 Cathode 1 Anode 2 Cathode 2 Anode 3 Cathode 3 Anode 4 Cathode 4 Anode 5 Cathode 5 Anode 6 Cathode 6 PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) NL6448BC20-21C Backlight 7 ...
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... Symbol VCC -0.3 to +4.0 board VD Note1 -0.3 to VCC+0.3 VF Note2 PD IL IFP Tst -30 to +80 Front surface TopF -20 to +70 Rear surface TopR - NL6448BC20-21C Note1 Note1 Rating Unit Remarks 1.1 W per one circuit Note4 mA per one circuit Note5 mA °C - °C Note6 °C Note7 ≤ ...
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... High VTH - - Low VTL -100 - RT - 100 High VFH 0.7VCC - Low VFL 0 - High IFH - - Low IFL -300 - NL6448BC20-21C Duty ratio (%) (Ta= 25°C) max. Unit Remarks 3 TBD mA at VCC = 3.3V Note2 100 mVp-p for VCC +100 mV at VCM=1.2V Note3 - mV Ω VCC V CMOS level ...
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... TBD VL - 26.82 TBD may be changed depending on the current variation between 6 circuits. Ripple voltage (Measure at input terminal of power supply) 3.3V Fuse Rating Supplier TBD TBD TBD NL6448BC20-21C (Ta=25°C) Unit Remarks mA Note3 Note1 Unit ≤ 100 mVp-p Fusing current Remarks TBD ...
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... Note2: The backlight should be turned on within the valid period of display and function signals, in order to avoid unstable data display. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) ON 3.0V 10μs≤ Tr < 50ms VALID period Note2 VALID period NL6448BC20-21C OFF ON 0.3V Toff ≥ 50ms 0ms < t < 35ms 11 ...
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... R0-R1,G0-G1,B0-B1 R6-R7,G6-G7,B6-B7 - High : Reverse scan Low or Open : Normal scan High : Frame rate control B4-B7,DE B2-B5,DE - G3-G7,B2-B3 G1-G5,B0-B1 - R2-R7,G2 R0-R5,G0 - Low High - NL6448BC20-21C Input data Remarks signal: 6bit Note1, - Note3 - - Note4 - Note1, Note3 - - Note4 Note2 Low or Open : Frame rate Note1 control OFF ...
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... PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) DF14A-15P-1.25H (Hirose Electric Co., Ltd.(HRS)) DF14-15S-1.25C (Hirose Electric Co., Ltd.(HRS)) Signal Anode1 Cathode1 Anode2 Cathode2 Anode3 Cathode3 Anode4 Cathode4 Anode5 Cathode5 Anode6 Cathode6 - - - Rear side NL6448BC20-21C Remarks - - - - - - - - - - - - Keep this pin Open. Keep this pin Open. Keep this pin Open. 1 CN1 20 ...
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... D1+ TB- 13 D1- 14 GND TA+ 15 D0+ TA- 16 D0- 17 GND 18 MSL 19 VCC 20 VCC CN1 GND NL6448BC20-21C LCD module (Product) GND RD+ RD- RCLK+ RCLK- RC+ Signal RC- processor RB+ RB- RA+ RA- Receiver for LVDS Equivalent of THC63LVDF84B FRC MSL VCC DPS LCD controller LCD panel signal processing board ...
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... D1+ TB- 13 D1- 14 GND TA+ 15 D0+ TA- 16 D0- 17 GND 18 MSL 19 VCC 20 VCC CN1 GND NL6448BC20-21C LCD module (Product) RD+ GND RD- RCLK+ RCLK- RC+ RC- Signal processor RB+ RB- RA+ RA- Receiver for LVDS Equivalent of THC63LVDF84B FRC MSL VCC DPS LCD controller LCD panel signal processing board ...
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... TC- D2- 10 GND 11 TB+ D1+ 12 TB- D1- 13 GND 14 TA+ D0+ 15 TA- D0- 16 GND 17 MSL 18 VCC 19 VCC 20 CN1 GND LCD panel signal processing board NL6448BC20-21C GND RCLK+ RCLK- RC+ RC- Signal processor RB+ RB- RA+ RA- Receiver for LVDS Equivalent of THC63LVDF84A FRC MSL VCC DPS LCD controller 16 ...
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... Input data mapping (1) Input data signal: 8bit , MAP A CLK CLK+ D0+/- D1+/- D2+/- D3+/- (2) Input data signal: 8bit , MAP B CLK CLK+ D0+/- G0 D1+/- D2+/- DE D3+/- PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) tc 1CLK 1CLK NL6448BC20-21C ...
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... Input data signal: 6bit CLK CLK+ D0+/- G0 D1+/- B1 D2+/- DE PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) tc 1CLK NL6448BC20-21C ...
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... Note2: See "4.6.3 262,144 colors". PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) CN1- FRC Pin No.1 and 2 terminal Map A D3+/- High Map B D3+/- High - GND Low or open NL6448BC20-21C MSL Display Remarks terminal colors Low 16,777,216 Note1 High 16,777,216 Note1 Low 262,144 Note2 ...
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... Display colors Black Blue Red Magenta Green Cyan Yellow White Black dark ↑ ↓ bright Red Black dark ↑ ↓ bright Green Black dark ↑ ↓ bright Blue PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Data signal (0: Low level, 1: High level NL6448BC20-21C ...
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... Display colors Black Blue Red Magenta Green Cyan Yellow White Black dark ↑ ↓ bright Red Black dark ↑ ↓ bright Green Black dark ↑ ↓ bright Blue PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Data signal (0: Low level, 1: High level NL6448BC20-21C ...
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... C (639, 479) D (0, 479) D (639, 479) Figure1. Normal scan (DPS: Low or Open (639 (639, 479) D (0, 479) C (0, 479) C (639, 479) D (639 (0, 0) Figure2. Reverse scan (DPS: High) NL6448BC20-21C ∙ ∙ C(638, 0) C(639, 0) ∙ ∙ C(638, 1) C(639, 1) ∙ ∙ ∙ ∙ ...
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... DE (Data enable) Display period Note1: This diagram indicates virtual signal for set up to timing. Note2: See "4.9.3 Input signal timing chart" for numeration of pulse. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Horizontal display period (thd) Vertical display period (tvd NL6448BC20-21C 480 Note2 23 ...
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... PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Symbol min. typ. 1/tc 21.0 25.175 - - - - - 30.0 31.778 Cycle th - 800 thd 640 16.1 16.683 Cycle tv - 525 tvd 480 - - - NL6448BC20-21C (Note1, Note2, Note3) max. Unit Remarks 29.0 MHz 39.72ns (typ μs 33.6 31.468kHz (typ.) - CLK CLK - 17 59.94Hz (typ ...
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... Input signal timing chart Horizontal timing CLK DATA (R0-R7) (R0-R5) (G0-G7) or (G0-G5) (B0-B7) (B0-B5) DE Vertical timing DATA (R0-R7) (R0-R5) (G0-G7) or (G0-G5) (B0-B7) (B0-B5) DE PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) tc INVALID 1 2 639 640 thd th INVALID 1 2 479 480 tvd tv NL6448BC20-21C INVALID INVALID 25 ...
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... TBD CR TBD White TBD Wy TBD TBD Ton - Toff - θR 70 θL 70 θU 70 θD 50 Photodetector (BM-5A or SR-3) NL6448BC20-21C (Note1, Note2) Measuring typ. max. Unit Remarks instrument 2 800 - cd/m BM-5A 600 - - BM-5A Note3 1.25 1.4 - BM-5A Note4 TBD TBD - TBD TBD - TBD - - TBD - - TBD - ...
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... Normal axis (Perpendicular) Left θD Lower PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) Luminance of white screen Luminance of black screen Maximum luminance from ① to ⑤ Minimum luminance from ① to ⑤ 320 533 ② ③ ⑤ Ton 12 o’clock θL θU Upper θR Right NL6448BC20-21C Toff 27 ...
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... direction ④ 120 times each directions ① 539m 11ms ② ±X, ±Y, ±Z direction ③ 5 times each directions ⃝ ⃝ ⃝ ⃝ ⃝ ⃝ NL6448BC20-21C (Note1) Judgment No display malfunctions No display malfunctions No physical damages 28 ...
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... Usually liquid crystals don't leak through the breakage of glasses because of the surface tension of thin layer and the construction of LCD panel. But, if you contact with liquid crystal for the worst, please wash it out with soap. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) NL6448BC20-21C 2 and to be not greater 29 ...
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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. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) NL6448BC20-21C 30 ...
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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 0.147N⋅m. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) NL6448BC20-21C 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 0.147N⋅m. PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition) NL6448BC20-21C 2 Unit ...
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... Luminance: (650) cd/m (typ.) → 800 cd/m 2 • Rear view: 65BLM13 → 65BLM14 (correction) Checked by Approved by T. OGAWA NL6448BC20-21C Prepared by T. OGAWA 2 (typ.) (change) 2 (typ.) (change) Prepared by A. KUMANO ...