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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Description Price 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
New
RS Stock No. 194-9161
Mfr. Part No.CY8CMBR3106S-LQXI
$3.243
Each (In a Tray of 490)
units
- - - Capacitive 2-Wire Surface Mount QFN 24 1.71 → 5.5 V 4 x 4 x 0.55mm 4mm 4mm 0.55mm +85 °C
New
RS Stock No. 194-9162
Mfr. Part No.CY8CMBR3106S-LQXI
$5.188
Each (In a Pack of 5)
units
- - - Capacitive 2-Wire Surface Mount QFN 24 1.71 → 5.5 V 4 x 4 x 0.55mm 4mm 4mm 0.55mm +85 °C
New
RS Stock No. 194-9157
Mfr. Part No.CY8CMBR2016-24LQXI
$5.292
Each (In a Tray of 490)
units
- - - Capacitive - Surface Mount QFN 48 1.71 → 5.5 V 6 x 6 x 0.55mm 6mm 6mm 0.55mm +85 °C
RS Stock No. 125-4201
Mfr. Part No.CY8CMBR2044-24LKXI
$305.07
Each (In a Pack of 5)
units
- - UART Capacitive - Surface Mount QFN 16 1.71 → 5.5 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
New
RS Stock No. 194-9158
Mfr. Part No.CY8CMBR2016-24LQXI
$580.15
Each (In a Pack of 2)
units
- - - Capacitive - Surface Mount QFN 48 1.71 → 5.5 V 6 x 6 x 0.55mm 6mm 6mm 0.55mm +85 °C
New
RS Stock No. 193-8497
Mfr. Part No.CY8CMBR3102-SX1IT
$127.06
Each (In a Pack of 5)
units
- - 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
New
RS Stock No. 193-8493
Mfr. Part No.CY8CMBR3002-SX1IT
$0.982
Each (On a Reel of 2500)
units
- - 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 Stock No. 920-1066
Mfr. Part No.CY8C20237-24LKXI
$40.31
Each (In a Tray of 490)
units
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
New
RS Stock No. 194-9159
Mfr. Part No.CY8CMBR3002-SX1I
$1.808
Each (In a Tube of 97)
units
- - - 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
New
RS Stock No. 193-8496
Mfr. Part No.CY8CMBR3102-SX1IT
$1.355
Each (On a Reel of 2500)
units
- - 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 Stock No. 125-4144
Mfr. Part No.CY8C20121-SX1I
$3.686
Each (In a Pack of 5)
units
- - 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 Stock No. 125-4142
Mfr. Part No.CY8C20110-SX2I
$123.21
Each (In a Pack of 5)
units
- - 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 Stock No. 171-0956
Mfr. Part No.CY8CMBR2044-24LKXI
$3.33
Each (In a Tray of 490)
units
- - UART Capacitive - Surface Mount QFN 16 1.71 → 5.5 V 3 x 3 x 0.55mm 3mm 3mm 0.55mm +85 °C
RS Stock No. 188-5351
Mfr. Part No.CY8C20110-SX2I
$4.313
Each (In a Tube of 48)
units
- - 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
New
RS Stock No. 194-9160
Mfr. Part No.CY8CMBR3002-SX1I
$958.28
Each (In a Pack of 10)
units
- - - 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
RS Stock No. 171-0926
Mfr. Part No.CY8C20110-LDX2I
$94.21
Each (In a Tray of 490)
units
- - 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 Stock No. 125-4145
Mfr. Part No.CY8C20180-SX2I
$282.15
Each (In a Pack of 5)
units
- - 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 Stock No. 125-4153
Mfr. Part No.CY8C20467S-24LQXI
$1,313.96
Each (In a Pack of 2)
units
- - - - - Surface Mount QFN 32 - 5 x 5 x 0.53mm 5mm 5mm 0.53mm +85 °C
RS Stock No. 125-4203
Mfr. Part No.CY8CTMG120-56LTXI
$446.48
Each
units
- - 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
New
RS Stock No. 193-8494
Mfr. Part No.CY8CMBR3002-SX1IT
$791.35
Each (In a Pack of 10)
units
- - 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