ATM3224C-NC-FTH Просмотр технического описания (PDF) - AZ Displays

Номер в каталоге

Компоненты Описание

производитель

ATM3224C-NC-FTH

COMPLETE LCD SOLUTIONS

AZ Displays 

ATM3224C-NC-FTH

5" TFT

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply Voltage for Source Driver

Supply Voltage for Source Driver

Analog Signal Input Level

Digital Input Signals

Digital Output Signals

Storage Temperature

Operating Temperature

H Level

L Level

Symbol

VCC

VCC

VGH, VGL

VGH

VGL

VR , VG, VB

Note1: /HSY, CSY, /VSY, CKC

Note2: /HSY, /VSY, PSI, PSC

MIN.

-0.5

-0.5

-0.3

0

-20

-0.3

-0.3

-0.3

-30

-20

MAX.

7

7

40

40

0

7.0

5.5

5.5

+80

+70

GND=0V; Ta=25C

Unit

Remark

V

V

V

V

V

V

V

Note1

V

Note2

C

C

ELECTRICAL CHARACTERISTICS

Recommended Operating Conditions

A) Driving for TFT LCD Display

Parameter

Supply Voltage for Source Driver

Supply Voltage for Gate Driver

Supply Voltage for Controller

Analog Signal Input Level

Digital Input Voltage

Digital OutputVoltage

Analog

Logic

H Level

L Level

Amplitude

H Level

L Level

H Level

L Level

Symbol

VCC

VDD

VGH

VGL

VDD

VIH

VIL

VOH

VOL

MIN.

4.5

4.5

+15

-16

4.5

0.3

0.7 VDD

0.3

0.7 VDD

-0.3

TYP.

5.0

5.0

+17

-15

5.0

-

-

-

-

-

GND=0V; Ta=25C

MAX.

5.5

5.5

+19

-14

5.5

Vcc-0.3

VDD

0.3 VDD

VDD

0.3 VDD

Unit

V

V

V

V

V

V

V

V

V

B) Driving for Backlight

Parameter

Lamp Voltage

Lamp Current

Lamp Frequency

Starting Voltage (25C)

Starting Voltage (0C)

Symbol

VL

IL

PL

VS

VS

MIN.

387

4.5

40

-

-

TYP.

430

5.0

43

-

-

MAX.

473

5.5

80

345

520

Note 1: The waveform of Lamp Driving Voltage should be as close to SIN wave as possible.

Note 2: Starting Voltage Time: 1 sec.

Power Consumption

Unit

Vrms

mA

KHz

Vrms

Vrms

Parameter

Supply Current for Gate Driver (Hi Level)

Supply Current for Gate Driver (Lo Level)

Supply Current for Source Driver

Supply Current for Controller

LCD Display Power Consumption

Backlight Power Consumption

Symbol

IGH

IGL

ICC

IDD

Conditions

VGH = +17V

VGL = -15V

VCC= +5V

VDD = +5V

Note 3: Power Consuption for Backlight is excluded.

Note 4: Backlight Power Consumption is calculated by IL x VL.

TYP.

0.15

-10.0

17.0

43.0

0.45

2.65

MAX.

0.20

-15.0

20.0

48.0

0.57

2.80

Unit

mA

mA

mA

mA

W

W

Ta=25C

Remark

IL=5mA

Note 1

Note 2

Note 2

Ta=25C

Remark

Note 3

Note 4

Page 4 of 15

Share Link: