-
2022-09-23 18:12:25
Supply TONTEK/Tongtai TTP223-BA6 Guanghua Micro Technology only do original spot contact QQ2853635046 Tel 19926409052
TP223N-BA6 is a touch detection IC that provides a touch key. Its function is to replace traditional keys with variable-area keys.
characteristic:
·Working voltage 2.0V-5.5V
·Working current VDD=3V, no load
In low power mode, the typical value is 1.5uA and the maximum is 3.0uA.
·Provide direct touch and trigger mode selection by pin TOG.
Q pin is CMOS output
·Select active high or active low through AHLB pin.
·The stabilization time of 0.5 S is required after power-on. During this time, the buttons cannot be touched and all functions are disabled.