Sensor, Capacitive Touch

Manufacturer Package/Case Series Packaging Product Status Programmable Type Proximity Detection Number of Inputs LED Driver Channels Interface Resolution Voltage - Supply Current - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Sensor, Capacitive Touch ICs are interface and sensing components used to detect human touch through capacitive sensing technology. They are widely used in touch buttons, sliders, control panels, consumer electronics, home appliances, industrial control interfaces, medical devices, automotive electronics, IoT products and embedded systems.

This category includes capacitive touch sensor ICs, touch controller ICs, touch button controllers, multi-channel touch sensors, proximity sensing ICs and related human-machine interface components. These devices are commonly selected based on channel count, sensitivity, interface type, operating voltage, noise immunity, package type and application requirements.

TomatoElec supplies original Capacitive Touch Sensor ICs from recognized semiconductor manufacturers such as Texas Instruments, Microchip, STMicroelectronics, NXP, onsemi, Renesas, Infineon, Diodes Incorporated and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Programmable Type Proximity Detection Number of Inputs LED Driver Channels Interface Resolution Voltage - Supply Current - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
R7F100TBE3G00CFP#HA0

R7F100TBE3G00CFP#HA0

TOUCH IC CT1 15CH 32LQFP -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - -
R7F100TBE3G00CFP#BA0

R7F100TBE3G00CFP#BA0

TOUCH IC CT1 15CH 32LQFP -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tray Active - - - - - - - - - - - - - -
MPR032EPR2

MPR032EPR2

IC CTLR TOUCH SENSOR 8-DFN

NXP USA Inc.

0 -
RFQ

-

8-UFDFN - Tape & Reel (TR) Obsolete Not Verified Buttons Yes Up to 3 - I2C - 1.71V ~ 2.75V 43µA -40°C ~ 85°C - - Surface Mount 8-USON (2x2)
LC717A10AR-NH

LC717A10AR-NH

IC TOUCH SENSOR CAP-DGTL 28VCT

onsemi

0 -
RFQ

-

28-WFQFN - Tape & Reel (TR) Obsolete Not Verified Buttons No 16 - I2C, SMBus, SPI 8 b 2.6V ~ 5.5V 1.3mA -40°C ~ 105°C - - Surface Mount 28-VCT (3.5x3.5)
R7F100TEE3G00CNP#BA0

R7F100TEE3G00CNP#BA0

TOUCH IC CT1 19CH 40HWQFN -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tray Active - - - - - - - - - - - - - -
CPT007B-A01-GM

CPT007B-A01-GM

CAP TOUCH CONTROLLER

Silicon Labs

0 -
RFQ
CPT007B-A01-GM

Datasheet

20-VFQFN - Tube Active Not Verified Buttons Yes Up to 7 Up to 7 Open Drain, Push-Pull - 1.8V ~ 3.6V 180µA -40°C ~ 85°C - - Surface Mount 20-QFN (3x3)
R7F100TEE3G00CNP#HA0

R7F100TEE3G00CNP#HA0

TOUCH IC CT1 19CH 40HWQFN -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - -
R7F100TGE3G00CNP#BA0

R7F100TGE3G00CNP#BA0

TOUCH IC CT1 21CH 48HWQFN -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tray Active - - - - - - - - - - - - - -
R7F100TGE3G00CNP#HA0

R7F100TGE3G00CNP#HA0

TOUCH IC CT1 21CH 48HWQFN -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - -
R7F100TGE3G00CFB#HA0

R7F100TGE3G00CFB#HA0

TOUCH IC CT1 21CH 48LFQFP -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - -
EM6420V4LF40D+

EM6420V4LF40D+

LINEAR IC

EM Microelectronic

0 -
RFQ
EM6420V4LF40D+

Datasheet

40-VFQFN Exposed Pad - Tape & Reel (TR) Active - Buttons No Up to 16 Up to 16 I2C, SPI - 1.2V ~ 2V, 2.2V ~ 3.6V 7.5µA, 12µA -40°C ~ 85°C - - Surface Mount 40-QFN (6x6)
QT310-IS

QT310-IS

SENSOR IC TOUCH PROG 1CH 8-SOIC

Microchip Technology

0 -
RFQ
QT310-IS

Datasheet

8-SOIC (0.154", 3.90mm Width) QProx™ Tape & Reel (TR) Obsolete Not Verified Buttons Yes 1 - - 16 b 1.8V ~ 5V 600µA -40°C ~ 85°C - - Surface Mount 8-SO
IQS333-0-QFR

IQS333-0-QFR

9 CH. CAPACITIVE TOUCH SENSOR FO

Azoteq (Pty) Ltd

0 -
RFQ
IQS333-0-QFR

Datasheet

32-QFN Exposed Pad IQ Switch®, ProxSense® Tape & Reel (TR) Obsolete Not Verified Buttons, Slider, Wheel Yes 9 Up to 8 I2C 11 b 1.8V ~ 3.6V 360µA -20°C ~ 85°C - - Surface Mount 32-VFQFN (5x5)
IS32SE5117-QWLA3-TR

IS32SE5117-QWLA3-TR

IC TOUCH SENSOR, 16-KEYS, 24-WQF

Lumissil Microsystems

0 -
RFQ
IS32SE5117-QWLA3-TR

Datasheet

24-WFQFN Exposed Pad - Tape & Reel (TR) Obsolete Not Verified Buttons Yes Up to 16 Up to 16 I2C - 2.7V ~ 5.5V 7mA -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 24-WQFN (4x4)
CAP1128-1-BP-TR

CAP1128-1-BP-TR

IC TOUCH SENSOR/LED DRVR 20QFN

Microchip Technology

0 -
RFQ
CAP1128-1-BP-TR

Datasheet

20-TQFN Exposed Pad - Tape & Reel (TR) Active Not Verified Buttons Yes 8 2 I2C, SMBus, SPI - 3V ~ 3.6V 500µA -40°C ~ 125°C - - Surface Mount 20-QFN (4x4)
R7F100TGE3G00CFB#AA0

R7F100TGE3G00CFB#AA0

TOUCH IC CT1 21CH 48LFQFP -40 TO

Renesas Electronics Corporation

0 -
RFQ

-

- - Tray Discontinued at Digi-Key - - - - - - - - - - - - - -
AT42QT1244-AUR

AT42QT1244-AUR

IC TOUCH SENSOR 24KEY 32TQFP

Microchip Technology

0 -
RFQ
AT42QT1244-AUR

Datasheet

32-TQFP QMatrix™ Tape & Reel (TR) Active Not Verified Buttons No Up to 24 - I2C 10 b 3V ~ 5V 6.6mA -40°C ~ 105°C - - Surface Mount 32-TQFP (7x7)
AT42QT1245-MUR

AT42QT1245-MUR

IC TOUCH SENSOR 24KEY 32QFN

Microchip Technology

0 -
RFQ
AT42QT1245-MUR

Datasheet

32-VFQFN Exposed Pad QMatrix™ Tape & Reel (TR) Active Not Verified Buttons No Up to 24 - SPI 10 b 3V ~ 5V 6.6mA -40°C ~ 105°C - - Surface Mount 32-VQFN (5x5)
QT113H-IS

QT113H-IS

SENSOR IC TOUCH/PROXMTY 1CH8SOIC

Microchip Technology

0 -
RFQ

-

8-SOIC (0.154", 3.90mm Width) QProx™ Tape & Reel (TR) Obsolete Not Verified Buttons Yes 1 - - 14 b 2.5V ~ 5.5V 600µA -40°C ~ 85°C - - Surface Mount 8-SO
QT118H-IS

QT118H-IS

SENSOR IC TOUCH/PROXMTY ICH8SOIC

Microchip Technology

0 -
RFQ
QT118H-IS

Datasheet

8-SOIC (0.154", 3.90mm Width) QProx™ Tape & Reel (TR) Obsolete Not Verified Buttons Yes Up to 1 Up to 1 - 14 b 2V ~ 5.5V 30µA -40°C ~ 85°C - - Surface Mount 8-SO
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