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Product Name: TCH808B eight key touch IC, capacitive touch IC, touch buttons, touch switch, touch-chip, ultra-low power consumption.
TCH808B is ultra low power capacitive sensor IC 8-touch buttons
Wide voltage input range: 2.2V-5.5V;
Low operating current: 1.5uA @ 3.0V;
Sensitivity by an external capacitor (CS) value adjustment;
LEVEL HOLD mode output;
SSOP20 package;
CDC intelligent automatic calibration system of environmental parameters, making the system more stable and reliable;
NMOS open drain output;
High power supply rejection ratio, anti-jamming;
Eight-touch IC supply TCH808B
