logo

AT42QT1244 Datasheet, ATMEL

AT42QT1244 sensor equivalent, 24-key qmatrix fmea iec/en/ul60730 touch sensor.

AT42QT1244 Avg. rating / M : 1.0 rating-13

datasheet Download

AT42QT1244 Datasheet

Features and benefits


* Number of keys:
* Up to 24
* Technology:
* Patented charge-transfer (transverse mode), with frequency hopping
* Key outline sizes:
* 6 mm × 6 mm.

Description

Table 1-1. Pin Descriptions Pin Name Type 1 M_SYNC I 2 CHANGE OD 3 VSS P 4 VDD P 5 VSS P 6 VDD P 7 X6 O 8 X7 O Comments Mains Sync input State change notification, active low. Has internal 20 k
  – 50 k pu.

Image gallery

AT42QT1244 Page 1 AT42QT1244 Page 2 AT42QT1244 Page 3

TAGS

AT42QT1244
24-key
QMatrix
FMEA
IEC
UL60730
Touch
Sensor
AT42QT1245
AT42QT1010
AT42QT1011
ATMEL

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts