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PCF8883 Adalah sensor proximity buatan NXP Phillips yang digunakan sebagai saklar sentuh

( capacitive proximity switch ) dengan auto-calibration.









Features

�Dynamic proximity switch.
�Digital processing method.
�Adjustable sensitivity, can be made very high.
�Adjustable response time.
�Wide input capacitance range (10 pF to 60 pF).
�Automatic calibration.
�A large distance (several meters) between the sensing plate and the IC is possible.
�Open-drain output (P-type MOSFET, external load between pin and ground).
�Designed for battery powered applications (I= 3 �A, typical).
�Output configurable as push-button, toggle, or pulse.
�Wide voltage operating range (V = 3 V to 9 V).
�Large temperature operating range (Tamb= -40 �C to +85 �C).
�Internal voltage regulator.
�SOIC8 package.

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

Outputnya dapat dipilih sebagai pulsa, toggle atau push button. Tegangan supply-nya 3 Vdc � 9 Vdc.


Harga Rp.30.000( Belum termasuk ongkos kirim )

Stock Avaiable : 10 Pcs
Bisa Pesan Satuan



Reef Electronics

Contact Person :
[email protected]
Tlp : 021-94188003

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