EN
  • EN
  • DE
  • IT
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
CYAT81688-100AA71Z
Same model may have multiple batches, images only for reference.

CYAT81688-100AA71Z

Part No CYAT81688-100AA71Z
Manufacturer Infineon Technologies
Catalog Data Acquisition - Touch Screen Controllers
Description PSOC BASED - TRUETOUCH / Touchscreen Controller 2 Wire Capacitive I²C, SPI Interface 100-TQFP (14x14)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Data Acquisition - Touch Screen Controllers
Mfr Infineon Technologies
Series Automotive, AEC-Q100, PSOC®
Package Tray
Product Status Active
Touchscreen 2 Wire Capacitive
Resolution (Bits) -
Interface I²C, SPI
Voltage Reference -
Voltage - Supply 1.71V ~ 1.95V, 3V ~ 5.5V
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-TQFP (14x14)
REACH Status REACH Unaffected
Win Source Part Number 1354290-CYAT81688-100AA71Z
Ultra Librarian 3D Model Ultra Librarian CYAT81688-100AA71Z CAD Model

Description

The CYAT81688-100AA71Z is a touch screen controller IC designed for data acquisition applications.

  • Temperature Range: -40°C to 85°C
  • Application: Automotive
  • Standard Compliance: AEC-Q100
  • Voltage Supply Range: 1.71V to 1.95V and 3V to 5.5V
  • Interface Options: I²C and SPI
  • Touchscreen Support: 2-wire capacitive touchscreens

You May Also Be Interested in

Picture of CYAT81658-64AS48T
CYAT81658-64AS48T
Infineon Technologies
PSOC BASED - TRUETOUCH / Touchscreen Controller 2 Wire Capacitive I²C, SPI Interface 100-TQFP (14x14)
Lowest to $28.6854
CYTMA545-48LQI36ZZ Real Image
CYTMA545-48LQI36ZZ
Cypress Semiconductor Corp
IC SCREEN CNTRL 32BIT 48QFN / Touchscreen Controller 2 Wire Capacitive 32 b I²C, SPI Interface 48-QFN (6x6)
Need more? Email Us
Picture of CYFP10021I01
CYFP10021I01
Infineon Technologies
IC SUBSYSTEM TRUE TOUCH 47BGA / Touchscreen Controller Interface
Need more? Email Us
Picture of CS445AT
CS445AT
Infineon Technologies
IC SCREEN CNTRL TRUETOUCH
Lowest to $54.8383
Picture of CYTT31702-56LQI48T
CYTT31702-56LQI48T
Infineon Technologies
IC MCU TRUETOUCH 56QFN / Touchscreen Controller 2 Wire Capacitive 32 b I²C, SPI Interface 56-QFN (6x6)
Need more? Email Us
Picture of CYFP10020I00
CYFP10020I00
Infineon Technologies
IC SUBSYSTEM TRUE TOUCH 47BGA / Touchscreen Controller Interface
Lowest to $17.5179
Picture of CYFP10020I01
CYFP10020I01
Infineon Technologies
IC SUBSYSTEM TRUE TOUCH 73BGA / Touchscreen Controller Interface
Need more? Email Us
Picture of CYTT32302-56LQI48
CYTT32302-56LQI48
Infineon Technologies
IC MCU TRUETOUCH 56QFN / Touchscreen Controller 2 Wire Capacitive 32 b I²C, SPI Interface 56-QFN (6x6)
Need more? Email Us
Picture of CYTT31802-56LQI48T
CYTT31802-56LQI48T
Infineon Technologies
IC MCU TRUETOUCH 56QFN / Touchscreen Controller 2 Wire Capacitive 32 b I²C, SPI Interface 56-QFN (6x6)
Need more? Email Us

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $21.6579
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1901
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.2376
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.8016
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.1068
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess