Specifications of Touch Sensor:

Its power supply voltages are 2, 3, 5.5V.

Its output high voltages are 0.8VCC.

Its output low voltages are 0.3VCC.

Its response time is 6o mili seconds.

Its output pin sink current is VCC = 3V and VOL = 0.6V : 8mA

Its output pin pull up current is VCC = 3V, and VOH = 2.4V: 4mA.

Its response time within low power mode is 220 mS.

Its size is 24 x 24 x 7.2 mm.