AT42QT1110-MU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT42QT1110-MU

11-key QTouch® Touch Sensor IC

Atmel Corporation 

Figure 1-3. Typical Circuit: 10 Keys With External Trigger (SYNC Mode)

Vunreg

VREG

QT1110

For component values in Figure 1-1, Figure 1-2 and Figure 1-3, check the following sections:

 Section 3.1 on page 8: Cs capacitors (Cs0 – Cs10)

 Section 3.2 on page 8: Sample resistors (Rs0 – Rs10)

 Section 3.5 on page 9: Voltage levels

 Section 3.3 on page 8: LED traces

AT42QT1110-MU / AT42QT1110-AU [DATASHEET]

6

9520J–AT42–05/2013

Share Link: