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NHD-7.0-800480EF-ASXN#-CTP
TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module
NHD- Newhaven Display 7.0- 7.0” Diagonal 800480- 800xRGBx480 pixels EF- Model A- Built-in driver / No Controller S- Sunlight Readable X- TFT N- TN, Wide Temperature #- RoHS Compliant CTP- Capacitive Touch Panel with Controller
Document Revision History Revision Date Description Changed by
0 3/10/16 Initial Release SB
1 6/30/16 Chromaticity Added SB
2 8/2/17 CTP Firmware Updated SB
3 9/15/17 Backlight Characteristics Updated SB
4 8/14/18 Updated CTP Driver & Panel SB
5 12/11/18 Updated Mechanical Drawing TM
6 5/7/19 CTP Timing Note Added SB
7 12/27/19 CTP Firmware Updated SB
8 3/9/20 LCD Driver Changed to EK9716 SB
9 6/4/20 Updated 2D Mechanical Drawing, Viewing Angles, Quality Information
AS
10 7/2/20 Corrected ‘Gesture ID’ Hex Values for CTP AS
11 9/15/20 Inclusion of CTP Pin Orientation in 2D Mechanical Drawing AS
12 3/23/21 Updated Silkscreen on FPC AS
13 5/24/21 Updated Mechanical Drawing JT
14 11/15/21 FT5426 CTP IC Version Update ZP
15 12/13/21 Included Viewing Angle on Mechanical Drawing ZP
Functions and Features • 800xRGBx480 resolution
• LED backlight
• 24-bit digital RGB interface
• 16.7M colors
• Sunlight Readable
• Capacitive touch panel with controller o 10-Point multi-touch input o Gesture input
▪ Zoom In/Out ▪ Swipe Up/Down/Left/Right
C
B
A
D
E
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C
B
A
D
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F
4321 8765
4321 8765
DRAWN DATE:
12/13/2021 NSSHEET 1 OF 1
- THIRD ANGLE PROJECTION
DRAWING/PART NUMBER:
STANDARD TOLERANCE:(UNLESS OTHERWISE SPECIFIED)
LINEAR: ±0.3mm
UNLESS OTHERWISE SPECIFIED:
NHD-7.0-800480EF-ASXN#-CTPREVISION:
-SIZE:
A3SCALE:
DRAWN BY:
Z.Palrang
THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC.THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED INWHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.
Operating Temperature Range TOP Absolute Max -20 - +70 ⁰C
Storage Temperature Range TST Absolute Max -30 - +80 ⁰C
Supply Voltage VDD - 3.0 3.3 3.6 V
Supply Current IDD VDD = 3.3V, 25oC 45 90 135 mA
“H” Level Input VIH - 0.7*VDD - VDD V
“L” Level Input VIL - VSS - 0.3*VDD V
“H” Level Output VOH - VDD-0.4 - - V
“L” Level Output VOL - VSS - VSS+0.4 V
Backlight Supply Current ILED - - 180 225 mA
Backlight Supply Voltage VLED ILED = 180mA TOP = 25° C
8.7 9.3 10.2 V
Backlight Lifetime* - 20,000 50,000 - Hrs. *Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions. The LED of the backlight is driven by current drain; drive voltage is for reference only. Drive voltage must be selected to ensure backlight current drain is below MAX level stated.
Capacitive Touch Panel: Item Symbol Condition Min. Typ. Max. Unit
Operating Temperature Range TOP Absolute Max -20 - +70 ⁰C
Storage Temperature Range TST Absolute Max -30 - +80 ⁰C
Supply Voltage VDD - 2.8 3.3 3.6 V
Supply Current – Operating IDD VDD = 3.3V TOP = 25°C
- 15.0 - mA
Supply Current – Hibernate IDD - 1.0 - µA
“H” Level Input VIH - 0.7*VDD - VDD V
“L” Level Input VIL - VSS - 0.3*VDD V
“H” Level Output VOH - 0.7*VDD - VDD V
“L” Level Output VOL - VSS - 0.3*VDD V
Optical Characteristics Item Symbol Condition Min. Typ. Max. Unit
Optimal Viewing Angles
Top ϕY+
CR ≥ 10
- 60 - ⁰
Bottom ϕY- - 70 - ⁰
Left θX- - 70 - ⁰
Right θX+ - 70 - ⁰
Contrast Ratio CR - - 500 - -
Luminance LV ILED = 180 mA 660 820 - cd/m2
Response Time TR + TF TOP = 25°C - 25 - ms
Chromaticity
Red XR - 0.532 0.582 0.632 -
YR - 0.292 0.342 0.392 -
Green XG - 0.285 0.335 0.385 -
YG - 0.574 0.624 0.674 -
Blue XB - 0.104 0.154 0.204 -
YB - 0.092 0.142 0.192 -
White XW - 0.257 0.307 0.357 -
YW - 0.334 0.384 0.434 -
[6]
Capacitive Touch Panel Material Characteristics:
Property Requirement Unit
IC FT5426 -
ITO Glass thickness 0.55 mm
Surface Hardness ≥6 H
Light transmission 82% -
Operating Humidity 20~90 RH
Storage Humidity 20~90 RH
[7]
Capacitive Touch Panel Registers Register No. Access Register Name Bits Value Description
01h RO Gesture ID [7:0]
1Ch 14h 10h 18h 48h 49h 00
Swipe Up Swipe Down Swipe Left Swipe Right Zoom In Zoom Out No gesture