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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Omschrijving Prijs Conversion Rate Resolution Interface Type Sensing Technology Sensing Wire Type Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Length Width Height Maximum Operating Temperature
RS-stocknr. 125-4203
FabrikantnummerCY8CTMG120-56LTXI
3,24 €
Each
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount QFN 56 3 → 5.25 V 8.1 x 8.1 x 0.95mm 8.1mm 8.1mm 0.95mm +85 °C
RS-stocknr. 125-4144
FabrikantnummerCY8C20121-SX1I
1,93 €
Each (In a Pack of 5)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount SOIC 8 2.4 → 5.25 V 4.97 x 3.98 x 1.48mm 4.97mm 3.98mm 1.48mm +85 °C
RS-stocknr. 920-1066
FabrikantnummerCY8C20237-24LKXI
2,528 €
Each (In a Tray of 490)
Aantal stuks
23.43ksps 8 bit Serial-I2C Capacitive 2-Wire Surface Mount QFN 16 1.71 → 5.5 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS-stocknr. 125-4145
FabrikantnummerCY8C20180-SX2I
0,924 €
Each (In a Pack of 5)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount SOIC 16 2.4 → 5.25 V 9.98 x 3.98 x 1.48mm 9.98mm 3.98mm 1.48mm +85 °C
RS-stocknr. 194-9157
FabrikantnummerCY8CMBR2016-24LQXI
2,378 €
Each (In a Tray of 490)
Aantal stuks
- - - Capacitive - Surface Mount QFN 48 1.71 → 5.5 V 6 x 6 x 0.55mm 6mm 6mm 0.55mm +85 °C
RS-stocknr. 171-0956
FabrikantnummerCY8CMBR2044-24LKXI
1,734 €
Each (In a Tray of 490)
Aantal stuks
- - UART Capacitive - Surface Mount QFN 16 1.71 → 5.5 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS-stocknr. 125-4143
FabrikantnummerCY8C20111-SX1I
0,605 €
Each (In a Pack of 10)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount SOIC 8 2.4 → 5.25 V 4.97 x 3.98 x 1.48mm 4.97mm 3.98mm 1.48mm +85 °C
RS-stocknr. 193-8497
FabrikantnummerCY8CMBR3102-SX1IT
1,422 €
Each (In a Pack of 5)
Aantal stuks
- - I2C Capacitive 2-Wire Surface Mount SOIC 8 1.8 V 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm +85 °C
RS-stocknr. 194-9158
FabrikantnummerCY8CMBR2016-24LQXI
4,075 €
Each (In a Pack of 2)
Aantal stuks
- - - Capacitive - Surface Mount QFN 48 1.71 → 5.5 V 6 x 6 x 0.55mm 6mm 6mm 0.55mm +85 °C
RS-stocknr. 188-5351
FabrikantnummerCY8C20110-SX2I
2,044 €
Each (In a Tube of 48)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount SOIC 16 5.25 (Maximum) V 9.98 x 3.98 x 1.48mm 9.98mm 3.98mm 1.48mm +85 °C
RS-stocknr. 125-4142
FabrikantnummerCY8C20110-SX2I
2,538 €
Each (In a Pack of 5)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount SOIC 16 2.4 → 5.25 V 9.98 x 3.98 x 1.48mm 9.98mm 3.98mm 1.48mm +85 °C
RS-stocknr. 193-8494
FabrikantnummerCY8CMBR3002-SX1IT
0,99 €
Each (In a Pack of 10)
Aantal stuks
- - I2C Capacitive 2-Wire Surface Mount SOIC 8 1.8 V 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm +85 °C
RS-stocknr. 193-8496
FabrikantnummerCY8CMBR3102-SX1IT
0,612 €
Each (On a Reel of 2500)
Aantal stuks
- - I2C Capacitive 2-Wire Surface Mount SOIC 8 1.8 V 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm +85 °C
RS-stocknr. 194-9161
FabrikantnummerCY8CMBR3106S-LQXI
1,612 €
Each (In a Tray of 490)
Aantal stuks
- - - Capacitive 2-Wire Surface Mount QFN 24 1.71 → 5.5 V 4 x 4 x 0.55mm 4mm 4mm 0.55mm +85 °C
RS-stocknr. 171-0926
FabrikantnummerCY8C20110-LDX2I
1,596 €
Each (In a Tray of 490)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount QFN 16 2.4 → 5.25 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS-stocknr. 125-4141
FabrikantnummerCY8C20110-LDX2I
2,48 €
Each (In a Pack of 5)
Aantal stuks
- - Serial-I2C Capacitive 2-Wire Surface Mount QFN 16 2.4 → 5.25 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS-stocknr. 194-9162
FabrikantnummerCY8CMBR3106S-LQXI
2,62 €
Each (In a Pack of 5)
Aantal stuks
- - - Capacitive 2-Wire Surface Mount QFN 24 1.71 → 5.5 V 4 x 4 x 0.55mm 4mm 4mm 0.55mm +85 °C
RS-stocknr. 193-8493
FabrikantnummerCY8CMBR3002-SX1IT
0,444 €
Each (On a Reel of 2500)
Aantal stuks
- - I2C Capacitive 2-Wire Surface Mount SOIC 8 1.8 V 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm +85 °C
RS-stocknr. 125-4201
FabrikantnummerCY8CMBR2044-24LKXI
2,71 €
Each (In a Pack of 5)
Aantal stuks
- - UART Capacitive - Surface Mount QFN 16 1.71 → 5.5 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS-stocknr. 194-9160
FabrikantnummerCY8CMBR3002-SX1I
1,016 €
Each (In a Pack of 10)
Aantal stuks
- - - Capacitive 2-Wire Surface Mount SOIC 8 1.71 → 5.5 V 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm +85 °C