5" 戶外陽光下可讀觸控顯示器, TFT 支援 HDMI 信號介面

Item

Symbol

Min.

Max.

Unit

Storage Temperature

TST

-30

+80

°C

Operating Ambient Temperature

TOP

-20

+70

°C

Item

Symbol

Min.

Typ.

Max.

Unit

Power Supply Voltage

V_CC

4.5

5.0

5.5

V

Power Supply Current

I_CC

-

560

800

mA

Power Supply Voltage

V_CC

11.5

12.0

12.5

V

Power Supply Current

I_CC

-

250

350

mA

LED Life Time(25℃)

-

50000

60000

-

hr

Item

Symbol

Min.

Typ.

Max.

Unit

Note

Operating Voltage

VDD

3.0

3.3

3.6

V

-

Power Supply Current

IDD

-

15.5

21.7

mA

(1)

Input High Threshold Voltage

V_IH

0.7VDD

-

VDD

V

-

Input Low Threshold Voltage

V_IL

-0.3

-

0.3VDD

V

-

Output High Threshold Voltage

V_OH

0.7VDD

-

-

V

-

Output Low Threshold Voltage

V_OL

-

-

0.3VDD

V

-

Power Consumption

P_L

-

51.15

71.61

mW

@3.3V

Report Rate

RR

-

60

-

Hz

-

Interface

I²C

-

Function

Multi Touch

-

Pin No.

Symbol

Description

1

TMDS Data2 Shield

Ground

2

TMDS Data2+

Channel-2 positive receiver input – Positive side of channel-2 TMDS low-voltage signal differential input pair.

Channel-2 receives red-pixel data in active display and CTL2, CTL3 control signals in blank.

3

TMDS Data2–

Channel-2 negative receiver input – Negative side of channel-2 TMDS low-voltage signal differential input pair.

4

TMDS Data1 Shield

Ground

5

TMDS Data1+

Channel-1 positive receiver input – Positive side of channel-1 TMDS low-voltage signal differential input pair.

Channel-1 receives green-pixel data in active display and CTL1 control signals in blank.

6

TMDS Data1–

Channel-1 negative receiver input – Negative side of channel-1 TMDS low-voltage signal differential input pair.

7

TMDS Data0 Shield

Ground

8

TMDS Data0+

Channel-0 positive receiver input – Positive side of channel-0. TMDS low-voltage signal differential input pair.

Channel-0 receives blue pixel data in active display and HSYNC, VSYNC control signals in blank.

9

TMDS Data0–

Channel-0 negative receiver input – Negative side of channel-0. TMDS low-voltage signal differential input pair.

10

TMDS Clock Shield

Ground

11

TMDS Clock+

Clock positive receiver input – Positive side of reference clock. TMDS low-voltage signal differential input pair

12

TMDS Clock–

Clock negative receiver input – Negative side of reference clock. TMDS low-voltage signal differential input pair

13

DDC Ground

Ground

14

N.C.

Not Connection

15

DCC_SCL

Serial Clock for EEPROM

16

DCC_SDA

Serial Data for EEPROM

17

Reserved

(N.C. on device)

Not Connection

18

+5V Power

5V for EEPROM

19

HPD

Hot Plug Detect

High: Active link

Low: Inactive link

Pin No.

Symbol

Description

1

VCC

+12V power supply for LCM

2

VCC

+12V power supply for LCM

3

BLEN

PWM Dimmer (Note 1)

4

D+

USB data+ for PCT (Note 2)

5

D-

USB data- for PCT (Note 2)

6

VDD

+5V power supply for PCT

7

NC

Not Connected

8

NC

Not Connected

9

NC

Not Connected

10

NC

Not Connected

11

GND

Ground

12

GND

Ground

Note：

1. On/Off Control Input and Dimming Command Input.

- A voltage greater than 0.7V will turn on the chip.

- When the BLEN pin voltage rises from 0.7V to 1.4V,The LED current will change from 0% to 100% of the maximum LED current.

- To use PWM dimming, apply a 100Hz to 1kHz square wave signal with amplitude greater than 1.4V to this pin.

2. To avoid USB I/F IPCT damaged, please select only one connection method (Mini USB or Power Connector Pin 4 & 5 & 6) while using the module.

Pin No.

Description

Note

1-2

PWM Dimmer

Default

2-3

HDMI Detection

-