TFT 显示屏制造商供应 4 英寸竖屏 TFT LCD 540×1080 MIPI 接口

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TFT 显示屏制造商供应 4 英寸竖屏 TFT LCD 540×1080 MIPI 接口

产地：深圳 / 中国

型号：SF-TO400AS-8986A-N

认证：ISO9001 / ISO14000

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产品详情

产品概述

SF-TO400AS-8986A-N 是一款高 PPI 4 英寸 TFT LCD全彩显示屏，分辨率为 540 (RGB)X 1080 点（540 水平 x 1080 垂直像素阵列）。LCD 面板的驱动电压 (VCC) 范围为 2.4V 至 3.3V，典型电压为 2.8V，并支持 MIPI 接口。该显示屏适用于各种应用，包括嵌入式系统、自动化、GPS、医疗设备、工业设备、智能家居和安全设备，这些应用都需要 TFT 显示屏提供高质量、色彩丰富的图像。

SF-TO400AS-8986A-N 采用 IPS-LCD 类型（IPS 代表平面切换）TFT，亮度等级为 350 cd/m2（典型值），可定制以达到高达 1000 尼特。有关定制亮度级别的更多信息，请联系我们的销售团队。此显示器的工作温度范围为 -20℃ 至 +70℃，存储温度范围为 -30℃ 至 +80℃。

规格参数

Product:	4″ Inch IPS TFT LCD
Resolution:	540×1080 Pixels
Viewing Direction:	IPS All Viewing Angles
Touch Screen:	Without
Cover Lens:	Can Be Customized
Surface Luminance:	350 Cd/m2
Interface:	MIPI (Customizable)
Pin Number:	30 Pins
Connection:	Connector Type
Driver IC:	ST7703
Operating Temp.:	-20℃ To +70℃
Compliance:	REACH & RoHS Compliant

外形结构图

接口引脚定义

NO	SYMBOL	FUNCTION
1	RST_LCM	This signal will reset the device and it must be applied to properly initialize the chip. Signal is active low.
2	TE_LCM	Tearing effect signal is used to synchronize MCU to frame memory writing.
3	GND	Power Ground
4	TDP0	MIPI Data Lane
5	TDN0	MIPI Data Lane
6	GND	Power Ground
7	TDP1	MIPI Data Lane
8	TDN1	MIPI Data Lane
9	GND	Power Ground
10	TDP2	MIPI Data Lane
11	TDN2	MIPI Data Lane
12	GND	Power Ground
13	TDP3	MIPI Data Lane
14	TDN3	MIPI Data Lane
15	GND	Power Ground
16	TCP	MIPI Clk
17	TCN	MIPI Clk
18	GND	Power Ground
19	IOVCC1.8V	Power Supply for I/O system. IOVCC= 1.65V~3.3V.
20	LEDA	LED Anode
21	LEDK	LED Cathode
22	ID1	ID
23	NC	NC
24	VDD2V8	Power Supply for Analog, VDD=2.5V~3.3V.
25	NC	NC
26	SDA_CTP	I²C data signal of Touch Panel；If no used ，let this pin open.
27	SCL_CTP	I²C clock signal of Touch Panel；If no used ，let this pin open.
28	EINT_CTP	Interrupt signal to main processor of Touch Panel；If no used ，let this pin open.
29	RST_CTP	System reset of Touch Panel；If no used ，let this pin open.
30	VDD2.8_CTP	Power Supply for Analog, VDD=2.4V~3.3V.

绝对最大额定值

Item		Symbol	Min.	Max.	Unit
Supply Voltage	Power supply	VDD	-0.3	+4.6	V
	Analog	–	–	–	V
	IO	IOVDD	-0.3	+4.6	V
Input Voltage		Vi	-0.3	IOVDD+0.3	V
Storage temperature		Tstg	-30	+70	ºC
Operating temperature		Top	-20	+60	ºC
Storage humidity		Hstg	10	Note 1	%RH
Operating humidity		Hop	10	Note 1	%RH

直流特性

Item		Symbol	Min.	Typ.	Max.	Unit
Supply Voltage	Power supply	VDD	2.4	2.8	3.3	V
	Analog	VCI	2.4	2.8	3.3	V
	IO	IOVDD	1.65	1.8/2.8	3.3	V
Logic Low input voltage		VIL	-0.3IOVDD	–	0.3IOVDD	V
Logic High input voltage		VIH	0.7IOVDD	–	IOVDD	V
Logic Low output voltage		VOL	–	–	0.2IOVDD	V
Logic High output voltage		VOH	0.8IOVDD	–	–	V
Current Consumption	Normal display	Ivdd	–	50	–	mA
Current Consumption	Standby mode	Ivdd	–	30	–	uA
Frame Frequency		fFR	–	60	–	Hz