Part Number
|
PCF8883 |
Manufacturer
|
NXP Semiconductors |
Description
|
Capacitive touch/proximity switch |
Published
|
Mar 13, 2010 |
Detailed Description
|
PCF8883
Rev. 01 — 16 October 2009
www.DataSheet4U.com
Capacitive proximity switch with auto-calibration, large voltage...
|
Datasheet
|
PCF8883
|
Overview
PCF8883
Rev.
01 — 16 October 2009
www.
DataSheet4U.
com
Capacitive proximity switch with auto-calibration, large voltage operating range and very low power consumption
Product data sheet
1.
General description
The integrated circuit PCF8883 is a capacitive proximity switch that uses a patented (EDISEN) digital method to detect a change in capacitance on a remote sensing plate.
Changes in the static capacitance (as opposed to dynamic capacitance changes) are automatically compensated using continuous auto-calibration.
Remote sensing plates (e.
g.
conductive foil) can be connected directly to the IC1 or remotely using a coaxial cable.
2.
Features
I I I I I I I I I I I I I I Dynamic proximity ...
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