Data Acquisition - Touch Screen Controllers

Category Introduction

Touch screen controllers are integrated circuits that provide an interface between the touch screen sensor array and the device the screen operates. The controller receives position information from the sensor array which is usually resistive or capacitive. In turn, the position information is passed along to a microcontroller via a serial, parallel, USB, or UART interface.

Product List

975 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Touchscreen	Resolution (Bits)	Interface	Voltage Reference	Voltage - Supply	Current - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	CYTMA445-48LQI36AB IC SCREEN CNTRL 32BIT 48QFN Rochester Electronics, LLC	142	$4.29		TrueTouch™	Tray	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-48LQI36AC IC SCREEN CNTRL 32BIT 48QFN Rochester Electronics, LLC	174	$4.63		TrueTouch™	Tray	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-48LQI36AE IC SCREEN CNTRL 32BIT 48QFN Infineon Technologies	189	$4.44		TrueTouch™	Tray	Discontinued at Digi-Key	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-48LQI36ZZ IC SCREEN CNTRL 32BIT 48QFN Rochester Electronics, LLC	110	$5.37		TrueTouch™	Tray	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA545-48LQI36ZZ IC SCREEN CNTRL 32BIT 48QFN Cypress Semiconductor Corp	338	$0.00		TrueTouch™	Tray	Discontinued at Digi-Key	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-48LQI36AA IC SCREEN CNTRL 32BIT 48QFN Infineon Technologies	44	$3.96		TrueTouch™	Bulk	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-44LQI33AA IC SCREEN CNTRL 32BIT 44QFN Infineon Technologies	166	$0.00		TrueTouch™	Tray	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI33AC IC SCREEN CNTRL 32BIT 44QFN Infineon Technologies	275	$0.00		TrueTouch™	Tray	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI33ZZ IC SCREEN CNTRL 32BIT 44QFN Infineon Technologies	17	$4.91		TrueTouch™	Tray	Discontinued at Digi-Key	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI28AA IC SCREEN CNTRL 32BIT 44QFN Infineon Technologies	130	$3.28		TrueTouch™	Bulk	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI33AAAT IC MCU TRUETOUCH 44QFN Infineon Technologies	334	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI33ZZAT IC MCU TRUETOUCH 44QFN Infineon Technologies	244	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-44LQI33ZZT IC MCU TRUETOUCH 44QFN Cypress Semiconductor Corp	345	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445-48LQI36AAAT IC MCU TRUETOUCH 48QFN Cypress Semiconductor Corp	74	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445-48LQI36ACAT IC MCU TRUETOUCH 48QFN Cypress Semiconductor Corp	13	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	48-UFQFN Exposed Pad	48-QFN (6x6)
	CYTMA445A-44LQI28AAT IC MCU TRUETOUCH 44QFN Infineon Technologies	105	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445A-44LQI33AAT IC MCU TRUETOUCH 44QFN Infineon Technologies	591	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445A-44LQI33ABT IC MCU TRUETOUCH 44QFN Cypress Semiconductor Corp	596	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445A-44LQI35AAT IC MCU TRUETOUCH 44QFN Cypress Semiconductor Corp	525	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)
	CYTMA445A-44LQI35ABT IC MCU TRUETOUCH 44QFN Cypress Semiconductor Corp	316	$0.00		TrueTouch™	Tape & Reel (TR)	Obsolete	2 Wire Capacitive	32 b	I²C, SPI	-	1.71V ~ 5.5V	-	-	Surface Mount	44-UFQFN Exposed Pad	44-QFN (5x5)