Model No.TM040YDHG32

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TIANMA MICRO-ELECTRONICS Corporation.

Page 6 of 22

3 Absolute Maximum Ratings

Ta = 25

℃

Item

Symbol

MIN

MAX

Unit

Remark

Logic Supply Voltage

IOVDD(LCD)

-0.3

3.6

V

Note1

Power Supply Voltage

VDD(LCD)

-0.3

5.5

V

Logic Input voltage

I/O PINS(LCD)

-0.3

IOVDD+0.5

V

Back Light Forward

Current

ILED

25

mA

One LED

Operating Temperature

-20

70

℃

Storage Temperature

-30

80

℃

Relative Humidity

Note2

RH

--

≤

95

%

Ta≤40

℃

--

≤

85

%

40

℃＜Ta≤50℃

--

≤

55

%

50

℃＜Ta≤60℃

--

≤

36

%

60

℃＜Ta≤70℃

--

≤

24

%

70

℃＜Ta≤80℃

Absolute Humidity

AH

--

≤

70

g/m

³

Ta

＞70℃

Table 3 Absolute Maximum Ratings

Note1: Input voltage include DSI_D0P,DSI_D0N ,DSI_D1P,DSI_D1N , DSI_CP, DSI_CN, RST

Note2: Ta means the ambient temperature.

It is necessary to limit the relative humidity to the specified temperature range.

Condensation on the module is not allowed.