Touch Screen Controllers

Touch screen controllers are data converters which convert user actions on a screen to signals that can be read by a device. These controllers plug into sensors that communicate touch actions electronically, enabling the use of a touch screen device as an input mechanism in place of a mouse or keypad.


What are touch screen controllers used for?

Touch screen controllers are used in ATMs and point of sale equipment as well as in smart technology devices such as tablets, mobile phones, laptops and Kindles. Touch screen controllers are also standard in the manufacturing and engineering industries where display screens act as control panels for machinery and specialised equipment.


Types of touch screen controllers

Touch screen controllers come in two types: capacitive and resistive.


Capacitive touch screen controllers are compatible with screen panels coated with indium tin dioxide. The film coating conducts a constant electrical current across a sensor to pick up on any change in electrical charge when the screen is touched.


Resistive touch screen controllers produce an electrically resistive layer. The changes in resistance on this layer are identified as touch events, which are picked up by the controller for processing of data. 


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RS-artikelnummer 923-3741
Tillv. art.nrADS7846E
VarumärkeTexas Instruments
37,006 kr
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125ksps 12 bit - - - Surface Mount SSOP 16 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C
RS-artikelnummer 660-7571
Tillv. art.nrADS7846E
VarumärkeTexas Instruments
41,36 kr
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125ksps 12 bit - - - Surface Mount SSOP 16 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C
RS-artikelnummer 922-2981
Tillv. art.nrADS7846N
VarumärkeTexas Instruments
21,83 kr
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125ksps 12 bit - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 145-6685
Tillv. art.nrTSC2046EIPW
VarumärkeTexas Instruments
14,491 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 661-3548
Tillv. art.nrTSC2046IPW
VarumärkeTexas Instruments
25,52 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 661-3545
Tillv. art.nrTSC2007IPW
VarumärkeTexas Instruments
25,44 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 178-8813
Tillv. art.nrTSC2046IPW
VarumärkeTexas Instruments
21,313 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 459-516
Tillv. art.nrTSC2046EIPW
VarumärkeTexas Instruments
16,13 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 459-506
Tillv. art.nrTSC2004IRTJT
VarumärkeTexas Instruments
41,88 kr
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- - - - - Surface Mount WQFN 20 - 4 x 4 x 0.73mm 4mm 4mm 0.73mm +85 °C
RS-artikelnummer 709-2501
Tillv. art.nrADS7845E
VarumärkeTexas Instruments
96,47 kr
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- - - - - Surface Mount SSOP 16 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C
RS-artikelnummer 665-8737
Tillv. art.nrADS7846N
VarumärkeTexas Instruments
22,55 kr
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125ksps 12 bit - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 462-4313
Tillv. art.nrTSC2200IPW
VarumärkeTexas Instruments
70,62 kr
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- - - - - Surface Mount TSSOP 28 - 9.7 x 4.4 x 1.15mm 9.7mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 661-3536
Tillv. art.nrTSC2003IPW
VarumärkeTexas Instruments
38,57 kr
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- - - - - Surface Mount TSSOP 16 - 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm +85 °C
RS-artikelnummer 923-6766
Tillv. art.nrADS7845E
VarumärkeTexas Instruments
80,255 kr
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- - - - - Surface Mount SSOP 16 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +85 °C
RS-artikelnummer 121-8316
Tillv. art.nrTSC2004IRTJT
VarumärkeTexas Instruments
29,65 kr
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- - - - - Surface Mount WQFN 20 - 4 x 4 x 0.73mm 4mm 4mm 0.73mm +85 °C