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PDF AM-320240N1TMQW-T30H Data sheet ( Hoja de datos )
| Número de pieza | AM-320240N1TMQW-T30H | |
| Descripción | LCD Module | |
| Fabricantes | Ampire | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AM-320240N1TMQW-T30H (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
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SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO. AM-320240N1TMQW-T30H(R)
APPROVED BY
DATE
Approved For Specifications
Approved For Specifications & Sample
APPROVED BY
CHECKED BY
ORGANIZED BY
1
1 page  
3.1.3 LED back-light Unit Absolute max. ratings
Item
Peak forward Current
Reverse Voltage
Power Dissipation
Symbol
IF
VR
Po
Ratings
210
30
1.2
Unit
mA
V
W
Remark
3.2 Electrical characteristics
3.2.1 DC Electrical characteristic of the LCD
Typical operting conditions (VSS=0V)
Item
Symbol Min. Typ.
Power supply
VDD 3.0
3.3
Max.
3.6
Unit Remark
V
Input Voltage
for logic
H Level VIH 0.7 VDD -
VDD
V
Note 1
L Level VIL
0
- 0.3 VDD V
Power Supply current
IDD
45
Note1: DEN, DCLK, R0~R5, G0~G5, B0~B5
Note2: fV =60Hz , Ta=25 , Display pattern : All Black
55 mA Note 2
3.2.2 Electrical characteristic of LED Back-light
Paramenter
Symbol Min. Typ. Max. Unit
LED voltage
VAK
--
10.5
12
V
LED forward current
ILED
ILED
-- 126 140 mA
-- 84 105 mA
Condiction
ILED
=140mA,Ta=25
Ta=25
Ta=60
5
5 Page 
Note 4.Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
Photo detector output when LCD is at ”White” state
Contrast ratio(CR)= Photo detector Output when LCD is at “Black” state
Note 5:White Vi=Vi50 +1.5V
Black Vi=Vi50 +2.0V
“ ”means that the analog input signal swings in phase with VCOM signal.
“ “ means that the analog input signal swings out of phase with VCOM
signal.
Vi50 : The analog input voltage when transmission is 50%.The 100%
Transmission is defined as the transmission of LCD panel when all the
Input terminals of module are electrically opened.
Note 6.Definition of viewing angle, Refer to figure as below.
11
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet AM-320240N1TMQW-T30H.PDF ] | |
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