ANSG08 datasheet(13/40 Pages) ETC2

Part #	ANSG08

Description	8-Ch Auto Sensitivity Calibration Capacitive Touch Sensor

PDF	40 Pages

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Manufacturer	ETC2 [List of Unclassifed Manufacturers]

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ADSemiconductor®

ANSG08 (8-CH Auto Sensitivity Calibration Capacitive Touch Sensor)

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6.5 INT (Interrupt output) Implementation

An INT pin is for the touch sensing interrupt output. The interrupt pulse is generated only during

short period of every each channel touch start point and touch end point. Interrupt pulse has

logical low level. INT has NMOS open drain structure and internal pull-up resister of which value

is 30kΩ typical.

6.6 Change initial reset register values (EEPROM writing)

ANSG08 has an EEPROM.

So, initial reset register values can be rewritten.

The erase and write cycle endurance of the EEPROM is at least 300,000.

There are three operation modes about EEPROM read/write. These are automatically load

operation mode, writing operation mode and reading operation mode.

OUTPUT1

OUTPUT2

OUTPUT8

ROUT1

VDD

ROUT2

ROUT8

Active low parallel output mode circuit

ANSG08 Datasheet(PDF) 13 Page - List of Unclassifed Manufacturers