7″ 1024×600 LVDS IPS TFT LCD Panel

Model No. WF70A8TYAHLNN0

Size : 7 inch
Resolution : 1024×600 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 1024×600 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

7 inch 1024x600 LVDS IPS TFT LCD Panel - WF70A8TYAHLNN0

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
Item	Symbol	Min.	Typ.	Max.	Unit
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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