DMC Multi Touchscreen - analog resistive

Touch Screens by DMC are available with analog resistive 4-wire, 5-wire or with capacitive technology and Multi Touch analog resistive. All Touch Screens have an anti-glare coating. Suitable Touch Controllers are connecting the Touch Screens with an RS232 or USB interface over which they are connected to a computer. The touch sensitivity and other features can be set with the driver software.

Multi-Touch analog resistiver Touchscreen

	Operates with any medium (finger, pencil, gloves, etc.)
	Very thin frame
	Fast response
	Exact registration and precision due to high touch resolution
	Relatively resistant against dirt and spray water
	Light and compact design
	Lowest priced technology that is most frequently used
	Only indoor usage (due to F/G structure)
	Multi-touch not possible inside the same zone

General Spezification

Operating temperature range	-20°C to 70°C	Light Transmissivity	80% (typ.)	Spec MAR
Operating humidity	Less than 90%RH	Surface Hardness	2H
Storage temperature range	-40°C to 80°C	Max. Voltage	DC 6V
Storage humidity	Less than 95%RH	Max. Current	100 mA(LR/UD), 0.5 mA(XY)
Operating load	0.05N / 0.8N	Terminal Resistance	Less than 1 kOhm
Operating life	Over 10 Mio touches	Linearity	-


		Multi-Touch analog resistive is
		devided into cells, such as
		16 cells (4x4), 70 cells (7x10)
		60 cells (6x10), at customers
		choice

		The maximum number of
		cells per IC is up to 70 zones.

DMC Multi Touchscreen Controller FTF-2x Series

Touch Controller	Part No.	Description	Features	Drawing
	EFTF-2x Series	CPU frequency : 24 [MHz]5[V] : USB by bus power or, AC adapter (5[V],1[A])(RS232C operation only) Supply voltage : 4.75[V] / 5.25[V] Substrate size : 60 × 30 [mm] Height(Substrate+parts) : 7.4 [mm] RHoS free Response time: 7x10 division 1 point detection : 10.5ms, 2 point detection : 12.7ms Power consumption: 42mA	Pin layout customization Big size around 21 inch is available by using multiple ICs

Analog resistive Multi Touch Screen Kits (MAR Serie)

Touchscreen Kit	Part No.	Content	Drawing
	MAR-104-DK000 10.4"	Touchscreen TP-3907S2F0 Controller FTF-22/RUR USB Cable TSC-10/SC RS232C Cable TSC-25/RS-SC1 Electrodes (7x10) CD (Demo-Software)
	MAR-070-DK000 7"	Touchscreen TP-3946S1F0 Controller FTF-21/RUR USB Cable TSC-10/SC RS232C Cable TSC-25/RS-SC1 (Electrodes (6x10) CD (Demo Software)

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