zhinoryu
11th March 2013, 06:52 PM
PCF8883 Adalah sensor proximity buatan NXP Phillips yang digunakan sebagai saklar sentuh
( capacitive proximity switch ) dengan auto-calibration.
http://selonjorinkaki.files.wordpress.com/2013/03/pcf88831.jpg
http://selonjorinkaki.files.wordpress.com/2013/03/pcf8883datasheet1.jpgFeatures
� 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
( capacitive proximity switch ) dengan auto-calibration.
http://selonjorinkaki.files.wordpress.com/2013/03/pcf88831.jpg
http://selonjorinkaki.files.wordpress.com/2013/03/pcf8883datasheet1.jpgFeatures
� 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