sx8661 Semtech Corporation, sx8661 Datasheet - Page 80

• Manufacturer Part Number: sx8661
• Description: Low Power, Capacitive Button Touch And Proximity Controller 8 Sensors With Led Drivers And Analog Output
• Manufacturer: Semtech Corporation

SX8661
Low Power, Capacitive Button Touch and Proximity Controller
(8 sensors) with LED Drivers and Analog Output
ADVANCED COMMUNICATIONS & SENSING
DATASHEET
7.2 Dual proximity reporting
Two AOIs and two LEDs are used. One LED is showing proximity and the second LED (or multiple LEDs) for
showing any touch.
Typical Application (two AOI), dual proximity reporting
Figure 63
Revision v3.2, January 2011
© 2011 Semtech Corp.
www.semtech.com
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