7" 1024x600 LVDS IPS TFT LCD Panel
Model No. WF70A8TYAHLNN0
►Size : 7 inch
►Resolution : 1024x600 dots
►View Direction : 85/85/85/85 (IPS)
►Interface : LVDS
►Driver IC:ST5021 + ST5651
►Control-Board : No
►Brightness(cd/m²) : 600
►Frame Through Hole : No
►Touch Screen : No
Description
WF70A8TYAHLNN0 is a landscape 7 inch IPS TFT module, with resolution 1024x600 pixels. WF70A8 model is built in with ST5021 and ST5651 driver ICs, it supports LVDS interface, contrast ratio 800 (typical value), brightness 600 nits (typical value), aspect ratio 16:9, Anti-Glare surface glass, normally black, transmissive LCD type. This 7" IPS TFT has a wider viewing angle than TN TFT, it's view angle is Left:85 / Right:85 / Up:85 / Down:85 degree (typical value).
The supply voltage (VDD) of WF70A8TYAHLNN0 is from 3.0V to 3.6V, typical value 3.3V. It can be operating at temperatures from -20℃ to +70℃ and storage temperatures from -30℃ to +80℃. We also offer Resistive Touch Panels (RTP), Projected Capacitive Touch Panel (PCAP) optional for WF70A8 model.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
Pin No. | Symbol | I/O | Function |
---|---|---|---|
1 | VCOM | P | Common Voltage |
2 | VDD | P | Digital circuit |
3 | VDD | P | Digital circuit |
4 | NC | --- | No connection |
5 | RESET | I | Global reset pin |
6 | STBYB | I | Standby mode, Normally pulled high STBYB = “1”, normal operation STBYB = “0”, timing controller, source driver will turn off, all output are High-Z |
7 | GND | P | Ground |
8 | RXIN0- | I | Negative LVDS differential data input |
9 | RXIN0+ | I | Positive LVDS differential data input |
10 | GND | P | Ground |
11 | RXIN1- | I | Negative LVDS differential data input |
12 | RXIN1+ | I | Positive LVDS differential data input |
13 | GND | P | Ground |
14 | RXIN2- | I | Negative LVDS differential data input |
15 | RXIN2+ | I | Positive LVDS differential data input |
16 | GND | P | Ground |
17 | RXCLKIN- | I | Negative LVDS differential clock input |
18 | RXCLKIN+ | I | Positive LVDS differential clock input |
19 | GND | P | Ground |
20 | RXIN3- | I | Negative LVDS differential data input |
21 | RXIN3+ | I | Positive LVDS differential data input |
22 | GND | P | Ground |
23 | NC | --- | No connection |
24 | NC | --- | No connection |
25 | GND | P | Ground |
26 | NC | --- | No connection |
27 | NC | --- | No connection |
28 | SELB | I | 6bit/8bit mode select H:6bit / L:8bit |
29 | AVDD | P | Power for Analog Circuit |
30 | GND | P | Ground |
31 | LED- | P | LED Cathode |
32 | LED- | P | LED Cathode |
33 | L/R | I | Horizontal inversion |
34 | U/D | I | Vertical inversion |
35 | VGL | P | Negative power for TFT |
36 | NC | --- | No connection |
37 | NC | --- | No connection |
38 | VGH | P | Positive power for TFT |
39 | LED+ | P | LED Anode |
40 | LED+ | P | LED Anode |
I:input ,O:output,P:power
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 7 | inch |
Dot Matrix | 1024 × RGB × 600(TFT) | dots |
Module dimension | 169.9(W) × 103.4(H) × 5.6(D) | mm |
Active area | 154.2144 × 85.92 | mm |
Dot pitch | 0.1506 × 0.1432 | mm |
LCD type | TFT, Normally Black, Transmissive | |
View Direction | 85/85/85/85 | |
Aspect Ratio | 16:9 | |
TFT Driver IC | ST5021 + ST5651 or equivalent | |
Backlight Type | LED, Normally White | |
Touch Panel | Without Touch Panel | |
TFT Interface | LVDS | |
Surface | Anti-Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Item | Symbol | Values | Unit | ||
---|---|---|---|---|---|
Min. | Typ. | Max. | |||
Power voltage | VDD | 3.0 | 3.3 | 3.6 | V |
Analog Power | AVDD | 8.9 | 9.0 | 9.1 | V |
TFT Gate ON Voltage | VGH | 17 | 18 | 19 | V |
TFT Gate OFF Voltage | VGL | -6.5 | -6.0 | -5.5 | V |
TFT Common Voltage | Vcom | 3.0 | 3.15 | 3.3 | V |
Current for Driver | IDD | - | 14 | 21 | mA |
Power Current | IAVDD | - | 25 | - | mA |
TFT Gate ON Current | IVGH | - | 1 | - | mA |
TFT Gate OFF Current | IVGL | - | 1 | - | mA |
TFT Common Current | IVCOM | - | 1 | - | mA |
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