IQS127EV02S Azoteq, IQS127EV02S Datasheet - Page 3

• Manufacturer Part Number: IQS127EV02S
• Description: Touch Sensor Development Tools IQS127 Eval Kit 2
• Manufacturer: Azoteq

Specifications of IQS127EV02S

• Rohs: yes
• Interface Type: 1-Wire, Direct
• Operating Voltage: 5 V

3 Square Daughter Board
Figure 3.1 shows the top view of the
square
include:
Figure 3.2 shows the bottom view of the
square daughter board. Descriptions of the
components are given in Table 3.1. The
square daughter board can be wired into
applications, by connecting VDDHI (pin 5),
Copyright © Azoteq (Pty) Ltd 2010.
All Rights Reserved.
Figure 3.1
Prox LED
Touch LED
Small PCB layout, 10.7mm x 10.7mm
daughter
Top view of square daughter board. When looking from the top,
board.
IC and PCB pins are mapped one-to-one.
Its
ProxSense
features
IQ Switch
Evaluation Kit: User
™
Revision 1.0.2
Series
®
GND (pin 2) and a sense plate (pin 6) from
the application to the square daughter
board. This allows the IQS127 to be tested
in existing applications.
Three possible assemblies:
 Dual mode (D)
 Shield mode (S)
 Streaming mode (STRM)
Manual
 Indicated by ink marking on
PCB
November 2010
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