AiP5905 is a capacitive touch key circuit, which provides five touch key channels, and the sensitivity can be adjusted by external capacitors. Each touch key channel of AiP5905 corresponds to an output port, and the touch detection result is directly output in the form of high/low level.
Supply Voltagey(V) :
2.2~5.5Operating Temperature(℃) :
-40~85TK-CH :
5Current(μA) :
43Package :
SOP165 independent touch key channels
Suitable for cases where multiple keys are pressed at the same time
Sensitivity can be adjusted through the capacitance of C0 port
Suitable for all kinds of capacitive touch keys
Suitable for the application of panels with thickness less than 5 mm
Use external port to configure output mode: straight-through mode or flip mode
Use external port to configure the default output state
Package information: SOP16
TK8021 is a 1-key touch chip, which has the advantages of high sensitivity, strong anti-interference ability, waterproof and dustproof, high reliability, etc., and can widely replace traditional mechanical keys. It is mainly used for key detection in household appliances, consumer electronics, industrial control and other fields.
Details
AiP5905 is a capacitive touch key circuit, which provides five touch key channels, and the sensitivity can be adjusted by external capacitors. Each touch key channel of AiP5905 corresponds to an output port, and the touch detection result is directly output in the form of high/low level.
Details
AiP5916 is a capacitive touch key circuit that provides up to 16 touch key channels. Sensitivity can be adjusted via external capacitors and command configurations. Each key channel can be independently enabled/disabled, and disabled channels can be configured as general-purpose I/O for MCU I/O expansion. AiP5916 features a built-in I²C interface for direct controller connectivity.
Details
IPv6 network supported
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