NL10276AC28-01E NEC, NL10276AC28-01E Datasheet

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NL10276AC28-01E

Manufacturer Part Number
NL10276AC28-01E
Description
LCD Module
Manufacturer
NEC
Datasheet
w w w . D a t a S h e e t 4 U . n e t
Document No. MA9811013
Date Published Nov. 1998
Printed in USA
• Replaceable lamp holder (Part number: 141LHS08)
DESCRIPTION
NL10276AC28-01E is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous
silicon TFT attached to each signal electrode, a driving circuit and a backlight. NL10276AC28-01E has a built-in
backlight with inverter.
The 36cm diagonal display area contains 1024 ´ 768 pixels and can display full-color (more than 16 million colors
simultaneously).
NL1276AC28-01E is a sucessor model of NL10276AC28-01.
FEATURES
• High luminance and Low reflection
• Analog RGB signals
• Contrast and brightness control function
• Multi-scan function: e.g., XGA, SVGA, VGA, VGA-TEXT, PC-9801, MAC
• Incorporated edge-light type backlight with inverter (Two long life CCFLs per lamp holder)
APPLICATIONS
• Engineering workstation(EWS), Desk-top type of PC
• Display terminals for control system
• Monitors for process controller
INCORPORATED BACKLIGHT WITH INVERTER
FULL-COLOR, MULTI-SCAN FUNCTION
36 cm (14.1 type), 1024 ´ 788 pixels,
DATA SHEET
NL10276AC28-01E
TFT COLOR LCD MODULE
©
NEC Electronics Inc. 1998
www.DataSheet4U.net

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NL10276AC28-01E Summary of contents

Page 1

... DESCRIPTION NL10276AC28-01E is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. NL10276AC28-01E has a built-in backlight with inverter. The 36cm diagonal display area contains 1024 ´ 768 pixels and can display full-color (more than 16 million colors simultaneously) ...

Page 2

... (Logic/LCD driving, Backlight) Backlight Edge light type: Two cold cathode fluorescent lamps with inverter [Replacement parts] Power consumption 15 W (typ 20° (typ., up side), 35° (typ., down side) 2 (typ.) • Lamp holder: 141LHS08 Inverter: 141PW111 • NL10276AC28-01E : down side (6 o'clock) : 0° (typ.) www.DataSheet4U.net ...

Page 3

... BRTP PWSEL GNDB GND Note Neither GND nor GNDB is connected to the Frame. AIF AMP LCD timing controller ON/OFF 768 lines V-driver DC/DC converter Inverter NL10276AC28-01E Analog H-driver 3072 lines LCD panel : 1024 ´ 768 Edge light type backlight www.DataSheet4U.net 3 ...

Page 4

... Ratings –0.3 to +14 –0.3 to +14 –0.3 to +5.5 –6.0 to +6.0 –7.0 to +7.0 –0.3 to +1.5 Tst –20 to +60 Top 0 to +50 < relative humidity < relative humidity Absolute humidity shall not exceed ° relative humidity level. NL10276AC28-01E Unit mm mm dots mm mm — color g Unit Remarks ° ° ...

Page 5

... IDD — 530 800 Note CLK 510 W Min. Typ. Max. 0 0.7 0.9 (black) (white) –3.5 — +3.5 NL10276AC28-01E ( °C) Unit Remarks V for backlight V for Logic and LCD driving V for BRTP V V for Logic except BRTP V Vp-p for CLK — for HS and VS ...

Page 6

... Wrong power sequence may damage to the module. VDD VDDB (for Logic and LCD driver) (for Backlight) < 100 mVp-p < 200 mVp (b) Put filters VDD VDDB NL10276AC28-01E T1ime 0 ms< VDD Power Filter * VDDB Filter * * Filter reference value 100 100 mF www.DataSheet4U.net ...

Page 7

... This might cause the noise on the screen. Please evaluate the appropriate value of the capacitor in the filter to eliminate the noise. Customer's Power Supply (12V) Rush current GND 7 Filter to VDD 750mA Duty Frequency * 243 to 297Hz, 270Hz (Typical) NL10276AC28-01E Inverter of NL10276AC28-01E Frequency: VS frequency x K* *VS<75Hz: K=4.6 _ >75Hz: K=3.6 www.DataSheet4U.net ...

Page 8

... HIROSE ELECTRONIC CO., LTD Pin No. Symbol 11 ADJSEL 12 N.C. 13 CNTSTB2 14 GND 15 N.C. 16 GND 17 N.C. 18 N.C. 19 N.C. 20 N.C. NL10276AC28-01E Figure from socket view 1 2 · · Figure from socket view 15 14 · · · · Figure from socket view 1 2 · · · www ...

Page 9

... ACA 8 BRTC 9 BRTH BRTL 11 N.C. Pin No. Symbol 6 BRTL 7 BRTP 8 GNDB 9 PWSEL Rear view CN202 1 9 Insert direction 1 CN201 NL10276AC28-01E Figure from socket view · · · · · Figure from socket view CN1 6 15 CN3 1 1 CN4 20 www.DataSheet4U.net ...

Page 10

... Power supply for Logic and LCD driving + — Power supply for backlight. + — Signal ground for Logic and LCD driving (Connect to a system ground) — Ground for backlight. GNDB is not connected to the flame ground of LCD module. NL10276AC28-01E Description ±5 %) ±5 %) www.DataSheet4U.net 10 ...

Page 11

... Maximum luminance (100 %) : BRTL Minimum luminance ( ± curve : See table 3 : See table 4 : See table 5 } See table 9, 10 and COLOR CONTROL FUNCTION AND GRAPHIC IMAGE : See table 2 and EXPANSION FUNCTION : See table 7 : See table 8 NL10276AC28-01E www.DataSheet4U.net 11 ...

Page 12

... Twck 50 — ns CNTCLK Fclk — 5 MHz Tdst 50 — ns CNTDAT Tdhl 50 — ns Twlp 50 — ns CNTSTB T1st 50 — ns Tr, Tf — CNT xxx SERIAL COMMUNICATION WAVEFORM Tdst Tdhl Twck Tlst NL10276AC28-01E D44 Remark ViH ViL ViH ViL Twlp ViH 50 % ViL www.DataSheet4U.net ...

Page 13

... Color adjust data (MSB) Color adjust data Color adjust data Color adjust data Color adjust data Color adjust data Color adjust data Color adjust data (LSB) NL10276AC28-01E See table 2 See table 3 See table 4 See table 5 See table 6 See table 7 See table 8 www ...

Page 14

... NL10276AC28-01E Display image Standard Note See DISPLAY IMAGE VD0 Vertical position [H] Note 1 0 Prohibit 1 Prohibit 0 Prohibit 1 Prohibit ∑ ∑ ∑ ∑ ∑ ∑ ∑ ...

Page 15

... NL10276AC28-01E DELAY[6..0] Delay Unit ns 60H 36 61H 36 62H 36 63H 36 64H 37 65H 37.3 ns 66H 37 67H 37 68H 38 69H 38 6AH 38 6BH 38 ...

Page 16

... NL10276AC28-01E ñ1 ns MOD setting 59H 6BH 7FH Horizontal position [CLK] Note 1 Prohibit Prohibit ∑ ∑ Prohibit 64 65 ∑ ∑ 509 510 511 www ...

Page 17

... Different D/A-range depends on the fucntion select. 3. See more detail on Color control function and graph image. NL10276AC28-01E HSE1 HSE0 CLK count Note · · · · · · · ...

Page 18

... Prohibit Prohibit Sub-contrast Sub-contrast Sub-contrast Sub-brightness Sub-brightness Sub-brightness Prohibit Prohibit Prohibit Prohibit Prohibit NL10276AC28-01E www.DataSheet4U.net 18 ...

Page 19

... NL10276AC28-01E Horizontal Note 1 1.25 1.6 1.4 1.6 1.2 Module serial data setting HSE HD VD Calculation formula (A) Ver. mag. (B) Hor. mag. = (C) ( (C) (A) 1.2 (B) 1.2 (A) 1.25 (B) 1 ...

Page 20

... VGA mode (640 3) PC9801 mode (640 4) VGA text mode (720 5) 832 624 MAC mode (832 600) 480) XGA (1024 400) 400) 624) NL10276AC28-01E XGA (1024 768) Black display area Horizontal : 1.25 (1000 pixels) Vertical : 1.25 (750 pixels) Horizontal : 1.6 (1024 pixels) Vertical : 1.6 (768 pixels) ...

Page 21

... Default value: 128, Valid range 163 Brightness minimum: 55 Brightness maximum: 163 ADJSEL="H" or "Open": Main contrast=128 Note1: If the LCD module is used over the above valid range, it will not be destroied. However, it will be inferiority. Please set each values within the specifed range. Note 2: NL10276AC28-01E www.DataSheet4U.net 21 ...

Page 22

... COLOR CONTROL FUNCTION AND GRAPH IMAGE Expansion mode is a function to expand screen. For example, VGA signal has 640 ´ 480 pixels. But, if the display NL10276AC28-01E www.DataSheet4U.net 22 ...

Page 23

... COLOR CONTROL FUNCTION AND GRAPH IMAGE Expansion mode is a function to expand screen. For example, VGA signal has 640 ´ 480 pixels. But, if the display NL10276AC28-01E www.DataSheet4U.net 23 ...

Page 24

... COLOR CONTROL FUNCTION AND GRAPH IMAGE Expansion mode is a function to expand screen. For example, VGA signal has 640 ´ 480 pixels. But, if the display NL10276AC28-01E www.DataSheet4U.net 24 ...

Page 25

... NL10276AC28-01E Remark XGA standard ó ó s48.363 kHz (typ.) s ó s ó s ó s Note s ó ó ó ó 60.004 Hz (typ ó ó ó ...

Page 26

... Vsync Display period Hsync Display period Vsync Hsync tv tvp tvb tvd th thp thb thd thpb thvh NL10276AC28-01E tvf thf ViH ViL thvs ViH ViL thrf www.DataSheet4U.net 26 ...

Page 27

... CLAMP = “L”. If noises are on the analog signals, luminance level of display is changed and the display becomes bad MOD1 MOD2 tA [CLK] tB [ns Prohibit Min. Typ. Max. Unit m s 0.1 — — 0.3 — — 0.2 — — NL10276AC28-01E Remarks — — — www.DataSheet4U.net ...

Page 28

... Invalid thp thb ® Invalid NL10276AC28-01E · · · D(0,1023) · · · D(1,1023) · · · D(2,1023) · · · · · · · D(767,1023) 1 line 5 · · · ...

Page 29

... CR > 10 0° ° — Maximum ACA = H luminance: 100 % ACA = L Luminance with all pixels in “white” Luminance with all pixels in “black” ° 1 LCD module NL10276AC28-01E ( °C, VDD = 12 V, VDDB = 12 V) Min. Typ. Max. Unit Remark Note 1 — 300 — — 80 150 — ...

Page 30

... Luminance Maximum luminance Minimum luminance Colum 256 512 768 Normal –y Data Ton Toff NL10276AC28-01E 192 384 576 12 o’clock +x On Off White Display color Black Time www.DataSheet4U.net ...

Page 31

... Temperature transition time within 5 minutes <1> 100 Hz minute/cycle direction <2> 50 times each direction <1> direction <2> 3 times each direction 150 pF, 150 , places on a panel 10 times each place at one-second intervals 15 kinds of dust (JIS Z 8901) Hourly 15 seconds stir, 8 times repeat NL10276AC28-01E www.DataSheet4U.net ...

Page 32

... Storage in an electro-conductive polymer packing pouch and under relatively low temperature atmosphere is recommended. This figure is a mark that you will get hurt and/or the module will have damages when you make a mistake to operate. As the LCD panel and backlight element are made from fragile glass material, impulse and NL10276AC28-01E www.DataSheet4U.net 32 ...

Page 33

... The display condition of LCD module may be affected by the ambient temperature. The LCD module uses cold cathode tube for backlight. Optical characteristics, like luminance or uniformity, will change during time. Uneven brightness and/or small spots may be noticed depending on different display patterns. 33 NL10276AC28-01E www.DataSheet4U.net ...

Page 34

... OPENING) (BEZEL 0.3 AREA) (ACTIVE (214.27) 0.3 ± 200 (7.14) (4.5) (5) 0.3 ± 200 NL10276AC28-01E ± 219 19.5 MAX (16.2) (10.8) www.DataSheet4U.net 34 ...

Page 35

... CO.,LTD.) 14.3) (21) 35 (54) (26) (9) (86) ( (8) Limited) Electronics Aviation IL-Z-xxPL-SMTY ELECTRIC MIROSE ( MRF03-6R-SMT (97) (98.8) (115.2) (51) (161) (10) (10) (7) ( (69.5) (30.5) (50) (55) (29) (45) (65) (52) (30) (100) NL10276AC28-01E (9) (8) Industry, (Japan (10) (7) (14.3) (65) (3) (30) www.DataSheet4U.net ...

Page 36

... The quality grade of NEC devices is "Standard" unless otherwise specified in NEC?s Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. 2 NL10276AC28-01E M4 96.5 www.DataSheet4U.net ...

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