LQ022B8UD05 Sharp Microelectronics, LQ022B8UD05 Datasheet - Page 7

• Manufacturer Part Number: LQ022B8UD05
• Description: TFT Displays & Accessories 2.2 5.58cm Module 176 x RGB x 220
• Manufacturer: Sharp Microelectronics

Specifications of LQ022B8UD05

• Diagonal: 2.2 in
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Operating Temperature Range: - 20 C to + 70 C
• Product: Displays
• Touch Panel: No Touch Panel
• Viewing Area (w X H): 34.848 mm x 43.56 mm
• Pixel Density: 176 x 220
• Module Size (w X H X T): 42.1 mm x 56.6 mm x 4.2 mm
• Backlighting: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(1) Do not operate or store the LCD module under outside of specified environmental conditions.
(2) As electrical impedance of power supply lines (VEE-VSS, VDD-VSS) are low when LCD module is working, place the
(3) Reset signal must be sent after power on to initialize LSI. LSI does not function properly until initialize it by reset signal.
(4) Generally, at power on, in order not to apply DC charge directly to LCD panel, supply logic voltage first and initialize
(5) Don’t touch to PWB surface, exposed IC chip, electric parts and other parts, to any electric, metallic materials.
(6) No bromide specific fire-retardant material is used in this module.
(7) Because including CMOS in this model, there is possibility that this module works wrongly by the noise from the antenna
de-coupling capacitor near by LCD module as close as possible.
LSI logic function including polarity alternation. Then supply voltage for LCD bias. At power off, in order not to apply DC
charge directly to LCD panel, execute Power OFF sequence and Discharge command.
and so on. Please implement enough shields on user’s product.
COG
LCD panel : Dispose of as glass waste. This LCD module contains no harmful substances. The liquid crystal panel
PWB/FPC : Dispose of as similar way to circuit board from electric device.
: After removing the LSI from the liquid crystal panel, dispose of it in a similar way to circuit boards
from electronic devices.
contains no dangerous or harmful substances. The liquid crystal panel only contains an extremely small
amount of liquid crystal (approx.100mg) and therefore it will not leak even if the panel should break.
[Precautions for Discarding Liquid Crystal Modules]
SPEC No.
LCP-05032A
[Other Notice]
MODEL No.
LQ022B8UD05
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