PCF8883

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 2 — 8 March 2011

2 of 25

NXP Semiconductors

PCF8883

Capacitive proximity switch with auto-calibration

3.

Applications

Proximity detection

Proximity sensing in

Mobile phones

Portable entertainment units

Switch for medical applications

Switch for use in explosive environments

Vandal proof switches

Transportation: Switches in or under upholstery, leather, handles, mats, and glass

Buildings: switch in or under carpets, glass, or tiles

Sanitary applications: use of standard metal sanitary parts (e.g. tap) as switch

Hermetically sealed keys on a keyboard

4.

Ordering information

5.

Marking

Table 1.

Ordering information

Type number

Package

Name

Description

Version

PCF8883T/1

SOIC8

plastic small outline package; 8 leads; body width 3.9 mm

PCF8883

Table 2.

Marking codes

Type number

Marking code

PCF8883T/1

PCF8883