TFT RTP IPS LVDS Bildschirm 7 Zoll 1024x600
Modellnummer WF70A8TYAHLNT0
►Größe: 7 Zoll
►Auflösung: 1024x600 Punkten
►Betrachtungsrichtung: 85/85/85/85 (IPS)
►Schnittstelle: LVDS
►Treiber IC：ST5021 + ST5651
►Steuerplatine: Nein
►Helligkeit (cd/m²) : 400
►Durchsteckrahmen: Nein
►Touchscreen: Resistiven Touchscreen
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
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) × 7,1(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 | |
| Seitenverhältnis | 16:9 | |
| TFT Treiber IC | ST5021 + ST5651 oder gleichwertig | |
| Backlight-Typ | LED, Weiß | |
| Touchscreen | Resistiven Touchscreen | |
| TFT Schnittstelle | LVDS | |
| Oberfläche | Anti-Reflextion | |
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 |
| 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 |
