7inch replace Innolux AT070TN83 LCD Display (800x480)
Model No. DBT070TN83
►Size:7"
►Resolution : 800x480 dots
►View Direction : ALL o`clock
►Interface : TTL
►IC Part No : --
►Control-Board : Yes
►Brightness(cd/m2):350
►Frame Through Hole: No
►Touch Screen : No
►Operating Temperature : -20~70℃
It can directly replace Innolux AT070TN83.Exactly the same PIN definition.
DESCRIPTION
Aptus TTL IPS 7" TFT Display
DBT070TN83 is a 7 inch IPS TTL TFT LCD display module, resolution 800x480 pixels. This 7" TFT display supports TTL interface, supply voltage (VCC) range is from 3.1V to 3.5V, with brightness 350 nits (typical value), contrast ratio 1000.This 7 inch TTL TFT LCD Display is portrait mode with IPS (In-Plane Switching) Panel which having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical) . It is ideal for automotive devices, medical devices, etc. This module can be operating at temperatures from -20℃ to 70℃; its storage temperatures range from -30℃ to 80℃.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
| Pin No. | Symbol | Description | Remark |
| 1 | VLED | P | power supply for LED Driver |
| 2 | VLED | P | power supply for LED Driver |
| 3 | ADJ | I | Adjust the led brightness with pWM pulse |
| 4 | GLED | P | Ground for LED circuit |
| 5 | GLED | P | Ground for LED circuit |
| 6 | VCC | P | power supply for digital circuit |
| 7 | VCC | P | power supply for digital circuit |
| 8 | MODE | I | DE or HV mode control |
| 9 | DE | I | Data enable |
| 10 | VS | I | Vsync signal input |
| 11 | HS | I | Hsync signal input |
| 12 | GND | P | power ground |
| 13 | B5 | I | Blue data input (MSB) |
| 14 | B4 | I | Blue data input |
| 15 | B3 | I | Blue data input |
| 16 | GND | P | power ground |
| 17 | B2 | I | Blue data input |
| 18 | B1 | I | Blue data input |
| 19 | B0 | I | Blue data input(LSB) |
| 20 | GND | P | power ground |
| 21 | G5 | I | Green data input(MSB) |
| 22 | G4 | I | Green data input |
| 23 | G3 | I | Green data input |
| 24 | GND | P | power ground |
| 25 | G2 | I | Green data input |
| 26 | G1 | I | Green data input |
| 27 | G0 | I | Green data input(LSB) |
| 28 | GND | P | Power ground |
| 29 | R5 | I | Red data input(MSB) |
| 30 | R4 | I | Red data input |
| 31 | R3 | I | Red data input |
| 32 | GND | P | Power ground |
| 33 | R2 | I | Red data input |
| 34 | R1 | I | Red data input |
| 35 | R0 | I | Red data input(LSB) |
| 36 | GND | P | Power ground |
| 37 | DCLK | I | Sample clock |
| 38 | GND | P | Power ground |
| 39 | LIR | I | Select left or right scanning direction |
| 40 | UID | I | Select up or down scanning direction |
| No. | Item | Specification | Unit |
| 1 | LCD size | 7.0(Diagonal) | inch |
| 2 | Driver element | a-Si TFT active matrix | |
| 3 | Resolution | 800X3(RGB)X480 | dot |
| 4 | Display mode | Normally black | |
| 5 | Dot pitch | 0.0635(W)X0.1905(H) | mm |
| 6 | Active area | 152.4 (W)X91.44 (H) | mm |
| 7 | Module size | 165(W)X104.09(H)X5.3 (D) | mm |
| 8 | Surface treatment | Anti-Glare | |
| 9 | Color arrangement | RGB-stripe | |
| 10 | Interface | Digital (TTL) | |
| 11 | Backlight power consumption | 2.5(Typ.) | W |
| 12 | Panel power consumption | 0.66(Typ.) | W |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
| Operating Temperature | TOP | -20 | - | 70 | ℃ |
| Storage Temperature | TST | -30 | - | 80 | ℃ |
Electrical Characteristics
Operating conditions
| Item | Symbol | Min | Typ | Max | Unit |
| Supply Voltage | VCC | 3.1 | 3.3 | 3.5 | V |
| Current consumption | ICC | - | 250 | 300 | mA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| LED current | ILED | - | 500 | 550 | mA |
| LED voltage | VLED | 4.8 | 5.0 | 5.2 | V |
| LED Life Time | - | 20,000 | - | - | Hr |
