TFT IPS LVDS PCAP Bildschirm 7 Zoll 1024x600
Modellnummer WF70A8TYAHLNGB
►Größe: 7 Zoll
►Auflösung: 1024x600 Punkten
►Betrachtungsrichtung: 85/85/85/85 (IPS)
►Schnittstelle: LVDS
►Treiber IC:ST5021 + ST5651
►Steuerplatine: Nein
►Helligkeit (cd/m²) : 450
►Durchsteckrahmen: Nein
►Touchscreen: Projiziert Kapazitiver Touchscreen (PCAP)
►Detect Point : 5 Fingers
Zeichnung
Technische Daten
Schnittstelle Pin-Funktion
LCM PIN Definition
Pin No. | Symbol | I/O | Funktion |
---|---|---|---|
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
PCAP PIN Definition
Pin | Symbol | Funktion |
---|---|---|
1 | VSS | Ground for analog circuit |
2 | VDDT | Power Supply : +3.3V |
3 | SCL | I2C clock input |
4 | NC | No connect |
5 | SDA | I2C data input and output |
6 | NC | No connect |
7 | /RST | External Reset, Low is active |
8 | NC | No connect |
9 | /INT | External interrupt to the host |
10 | VSS | Ground for analog circuit |
Allgemeine Spezifikationen
Artikel | Ausmaß | Einheit |
---|---|---|
Größe (Diagonale) | 7 | Zoll |
Punktmatrix (Auflösung) | 1024 × RGB × 600(TFT) | Punkte |
Abmaße der modul | 169,9(W) × 103,4(H) × 7,3(D) | mm |
Aktiver Bereich | 154,2144 × 85,92 | mm |
Punktabstand | 0,1506 × 0,1432 | mm |
LCD-Typ | TFT, schwarz, Transmissiv | |
Betrachtungsrichtung | 85/85/85/85 | |
TFT Schnittstelle | LVDS | |
Seitenverhältnis | 16:9 | |
TFT Treiber IC | ST5021 + ST5651 oder gleichwertig | |
Backlight-Typ | LED, Weiß | |
PCAP IC | ILI2130 oder gleichwertig | |
PCAP Schnittstelle | I2C | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01 | |
Touchscreen | projiziert-kapazitiven Touchscreen | |
Oberfläche | Glanz |
Absolute Grenzwerte
Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|
Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
elektrische Eigenschaften | TST | -30 | - | +80 | ℃ |
Elektrische Eigenschaften
Artikel | Symbol | Standardwert | Einheit | ||
---|---|---|---|---|---|
Mindestwert | typischer Wert | Maximalwert | |||
Power voltage | VDD | 3,0 | 3,3 | 3,6 | V |
Supply PCAP | VDDT | 3,0 | 3,3 | 3,6 | V |
ICTP | - | 65 | 98 | mA | |
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 |