AT42QT1010-TSHR Atmel, AT42QT1010-TSHR Datasheet - Page 18

• Manufacturer Part Number: AT42QT1010-TSHR
• Description: IC TOUCH SENSOR 1KEY SOT23-6
• Manufacturer: Atmel
• Series: QTouch™r
• Type: Capacitiver

Specifications of AT42QT1010-TSHR

• Touch Panel Interface: 1, 2-Wire
• Number Of Inputs/keys: 1 Key
• Resolution (bits): 9, 14 b
• Data Interface: Serial
• Voltage Reference: Internal
• Voltage - Supply: 1.8 V ~ 5.5 V
• Current - Supply: 219µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Output Type: Logic
• Interface: Digital
• Input Type: Logic
• Supply Current: 729µA
• Supply Voltage Range: 1.8V To 5.5V
• Sensor Case Style: SOT-23
• No. Of Pins: 6
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AT42QT1010-TSHRTR

Associated Documents
Revision History
18
AT42QT1010
For additional information, refer to the following document (downloadable from the Touch
Technology area of Atmel’s website, www.atmel.com):
• Touch Sensors Design Guide
• QTAN0002 – Secrets of a Successful QTouch
Revision No.
Revision A – May 2009
Revision B – August 2009
Revision C – August 2009
Revision D – January 2010
Revision E – January 2010
Revision F – February 2010
Revision G – March 2010
History
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Design
Initial release
Update for chip revision 2.2
Minor update for clarity
Power specifications updated for revision 2.4.1
Part markings updated
MSL specification revised
Other minor updates
Update for chip revision 2.6
Migration advice added
9541G–AT42–03/10