Azoteq IQ Switch ProxSense Series Quick Start Manual

Single channel capacitive proximity/touch controller with movement detection
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Single Channel Capacitive Proximity/Touch Controller with movement detection
The IQS211ProxSense
an awake/activate on proximity/touch function is required. The IQS211 uses movement
detection for applications that require long term detection. The IQS211 operates standalone
2
or I
C can be configured via OTP (One Time Programmable) bits.

1 Reference design and pin layout

Figure 1.1
Figure 1.2
Reference design

2 Default UI

Copyright © Azoteq (Pty) Ltd 2014.
All Rights Reserved.
IQ Switch
ProxSense
IQS211EV02 Quick start guide
®
IC is a self-capacitance controller designed for applications where
Figure 2.1
Default UI counts operation
IQS211EV02 Quick start guide
®
®
Series
Figure 1.1 IQS211EVO2
IO1 / SCL / 1WIRE
IO2 / SDA
Figure 1.3 Pin layout
Revision 0.01
1
IQS
VSS
2
211
3
Page 1 of 2
October 2014
6
Cx
5
VDDHI
4
VREG

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Summary of Contents for Azoteq IQ Switch ProxSense Series

  • Page 1 IO2 / SDA VREG Figure 1.2 Reference design Figure 1.3 Pin layout 2 Default UI Figure 2.1 Default UI counts operation IQS211EV02 Quick start guide Copyright © Azoteq (Pty) Ltd 2014. Page 1 of 2 All Rights Reserved. Revision 0.01 October 2014...
  • Page 2 GUI to select the different UI’s and settings. Using USBProg the IQS211 can be configured in different variations. Copyright © Azoteq (Pty) Ltd 2014. IQS211EV02 Quick start guide Page 2 of 2 All Rights Reserved.
  • Page 3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Azoteq IQS211EV02S...

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