QT60248C-ASG Atmel, QT60248C-ASG Datasheet - Page 71

• Manufacturer Part Number: QT60248C-ASG
• Description: IC TOUCH SENSOR 24KEY 32TQFP
• Manufacturer: Atmel
• Series: QMatrix™, QProx™r
• Type: Capacitiver

Specifications of QT60248C-ASG

• Number Of Inputs/keys: 24 Key
• Resolution (bits): 9, 11 b
• Data Interface: Serial, SPI™
• Voltage - Supply: 3 V ~ 5 V
• Current - Supply: 25mA
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP, 32-VQFP
• Output Type: *
• Interface: *
• Input Type: *
• For Use With: 427-1087 - BOARD EVAL QT60248-AS QMATRIX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision History
Touch Sensors Design Guide
Revision No.
Revision A – December 2008
Revision B – January 2009
Revision C – February 2009
Revision D – April 2009
History
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Initial version.
Updates to advice on interdigitated electrodes.
Additional advice added on PCB components, ESD
protection, floating conductive items and conductive paint.
Updated
Updated advice on zero-dimensional sensors.
Added
Minor updates.
Appendix A
Section 2
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.
10620D–AT42–04/09