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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The CYAT61652-64AA48T is a capacitive slider controller from Infineon Technologies, part of the PSoC-based TrueTouch family. It integrates an ARM Cortex CPU for processing touch inputs. The device supports I2C and SPI interfaces for system communication. It operates within a supply voltage range of 1.71 V to 5.5 V, with a typical operating current of 20 mA. The component is designed for surface-mount installation in TQFP-64 packages and functions reliably across temperatures from -40°C to +85°C.
Verify the specific suffix 'T' against official Infineon documentation to confirm tape-and-reel packaging status, as distributor listings may vary. Ensure the order matches the exact alphanumeric code including all case-sensitive characters to avoid receiving non-conforming variants.
Select this component when a dedicated capacitive slider controller with integrated processing is required. The choice depends on the need for I2C/SPI compatibility and operation within the 1.71 V to 5.5 V voltage window. Consider the TQFP-64 package constraints for PCB layout and thermal management in the target application environment.
This model belongs to the TrueTouch series, which utilizes PSoC technology to combine analog front-end sensing with digital processing. The CYAT61652 variant specifically targets slider applications, distinguishing it from full matrix touch controllers within the broader Infineon portfolio.