电阻式触摸屏 TFT LCD 2.6 英寸工厂供应 480x320 点 MCU 接口显示屏

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电阻式触摸屏 TFT LCD 2.6 英寸工厂供应 480x320 点 MCU 接口显示屏

产地：深圳 / 中国

品牌：SAEF

型号：SF-TC260A-9954A-T

认证：ISO9001 / ISO14000

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产品详情

Product:	2.6" Inch TFT LCD Display	Resolution:	480x320
Viewing Direction:	IPS, All Viewing Angles	Touch Screen:	Resistive Touch Panel (RTP)
Driver IC:	R61531	Pin Number:	40 Pins
Connection:	FPC Connector Type	Surface Luminance:	250 Cd/m2 (nits)
Operating Temp。:	-20℃ To +70℃	Interface:	MCU
LED Lifetime:	40,000 Hours	Compliance:	REACH & RoHS Compliant
Highlight:	480x320 Resistive Touchscreen TFT LCD, 2.6 Inch Resistive Touchscreen TFT LCD, MCU Interface Resistive Touchscreen TFT LCD

关于此商品电阻式触摸屏 TFT LCD 2.6 英寸 SF-TC260A-9954A-T

描述

2.6英寸电阻式触摸屏TFT液晶显示器SF-TC260A-9954A-T是广泛应用于各种电子设备中的显示产品。以下是2.6英寸SF-TC260A-9954A-T的产品介绍：显示屏对角线尺寸为2.6英寸，采用电阻式触摸屏技术，MCU接口，480x320像素分辨率，262K全彩技术，使得整个显示屏提供清晰生动的图像。采用IPS技术为用户提供宽广的视角，确保从不同角度都能保持图像质量。该产品的工作温度范围为-20℃至70℃，适合各种使用环境。

· 型号 SF-TC260A-9954A-T

· 2.6英寸TFT

· 分辨率：480x320像素

· 外形尺寸：59.60x47.3x3.4 mm

· 液晶屏驱动芯片：R61531

· LCD接口类型：MCU

· 温度：最高-20°C至+70°C；测试温度 -30°C 至 +80°C

· 触摸屏：电阻式触摸屏

外形图

pl94801449-remark

pl94801448-remark

引脚说明

NO.	PIN NAME	I/O	Description
1	YU	I/O	Touch Panel input signal
2	XL	I/O	Touch Panel input signal
3	YD	I/O	Touch Panel input signal
4	XR	I/O	Touch Panel input signal
5	GND	P	Ground
6	IOVCC	P	Power Supply 2.8V/1.8V Voltage
7	VCI	P	Power Supply2.8V Voltage
8	IM0	I	8BIT/16BIT SELECTION
9	GND	P	Ground
10	RESET	I	LCM Reset input signal
11	CS	I	Input pin for chip selection signal
12	RS	I	Command/data select signal.
13	GND	P	Ground
14	WR	I	Write strobe signal
15	RD	I	Read strobe signal.
16~31	DB0-DB15	I/O	Data Signal
32	GND	P	Ground
33	LED_A	P	LED Anode
34	LED_K1	P	LED Cathode
35	LED_K2	P	LED Cathode
36	LED_K3	P	LED Cathode
37	LED_K4	P	LED Cathode
38	LED_K5	P	LED Cathode
39	LED_K6	P	LED Cathode
40	GND	P	Ground

最大绝对限制

Item	Symbol	Value	Unit
Power supply voltage for logic	VDD	1.6~3.3	V
Input voltage	Vin	VDD+0.3	V
Operating temperature	Topr	-20 to 70	°C
Storage temperature	Tstg	-30 to 80	°C

直流特性 (VDD=2.8V,Ta=25°C)

Item	Symbol	Min	Type	Max	Unit	Test condition
Operating voltage	VDD	2.6	2.8	3.3	V	-
Supply current	IDD	-	-	5	mA	VDD=2.8V,Ta=25°C
Input voltage	VIH	0.8VDD	-	VDD	V	-
Input voltage	VIL	0	-	0.2VDD	V	-
Input leakage current	IIL	-1.0	-	1.0	mA	VIN=VDD or VSS

背光电光特性

Item	Symbol	MIN	TYP	MAX	UNIT	Test Condition	Note
Supply Voltage	Vf	3	3.2	3.4	V	If= 90 mA	-
Supply Current	If	-	90	-	mA	-	-
Reverse Voltage	Vr	-	-	5	V	-
Power dissipation	Pd	-	192	-	mW	-
Luminous Intensity for LCM	-	250	300	-	Cd/m2	If= 90 mA	-
Uniformity for LCM	-	80	-	-	％	If= 90 mA	-
Backlight Color	White

触摸屏面板规格

Item	Symbol	Min.	Type.	Max.	unit	Remark
TransParency	-	-	82	-	%
Haze	-	-	1	-	%
Hardness Of Surface	-	-	3	-	H
FPC Peeling Strength	-	5		-	N
FPC Bending	-	-	3	-	cycle
Input Force	-	-		50	gf
Rated Voltage	V touch			7	V
X-axis Resistance	Rx	200		500
X-axis Resistance	Ry	400		1000
Linearity	-	-	±1.5	±2.0	%	-
Chattering	-	-	-	20	ms	-
Insulation Resistance	Ri	10	-	-	MΩ	-
Notes Life	-	50,000	-	-	Times	-
Input Life	-	1,00,000	-	-	Times	-

光学特性

No.	ITEM		Symbol	Conditions	Specification			Unit	Note
No.	ITEM		Symbol	Conditions	Min	Typ	Max	Unit	Note
1	Response Time		Tr+Tf	25℃	-	15	-	Ms	(1)(2)
2	Transmittance (With PL)		T(%)	-	-	7.1	-	-	-
3	Contrast Rate		Cr	θ=0,Normal viewing angle	-	600	-	-	(1)(3)
4	Viewing Angle	Hor.	θR	CR>10		80	-	Deg	-
		Hor.	θL			80	-
		Ver.	Θ+			80	-
		Ver.	Θ-			80	-