900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




NXP Semiconductors Electronic Components Datasheet

PCA8886 Datasheet

Dual channel capacitive proximity switch

No Preview Available !

PCA8886
Dual channel capacitive proximity switch with
auto-calibration and large voltage operating range
Rev. 3 — 14 March 2014
Product data sheet
1. General description
The PCA8886 is a low power dual channel capacitive proximity switch that uses a
patented (EDISEN) digital method to detect a change in capacitance on remote sensing
plates. Changes in the static capacitance (as opposed to dynamic capacitance changes)
are automatically compensated using continuous auto-calibration. Remote sensing plates
(for example, conductive foil) can be connected directly to the IC1 or remotely using a
coaxial cable.
2. Features and benefits
Dynamic proximity switch
Digital processing method
Automatic calibration
Adjustable sensitivity, can be made very high
Adjustable response time
Wide input capacitance range (10 pF to 60 pF)
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)
Output configurable as push-button, toggle, or pulse
Wide voltage operating range (VDD = 3 V to 9 V)
Designed for battery powered applications (IDD = 6 A, typical)
Large temperature operating range (Tamb = 40 C to +85 C)
AEC-Q100 compliant for automotive applications
Available in TSSOP16
3. Applications
Proximity detection
Proximity sensing in
Door locks and grips
Portable entertainment units
Computing tablets
Switch for medical applications
Dashboard: switch to toggle menus and resetting trip counter
Switch for use in explosive environments
1. The definition of the abbreviations and acronyms used in this data sheet can be found in Section 20.


NXP Semiconductors Electronic Components Datasheet

PCA8886 Datasheet

Dual channel capacitive proximity switch

No Preview Available !

NXP Semiconductors
PCA8886
Dual channel capacitive proximity switch with auto-calibration
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 (for example, tap) as switch
Hermetically sealed keys on a keyboard
4. Ordering information
Table 1. Ordering information
Type number
Package
Name
PCA8886TS
TSSOP16
Description
Version
plastic thin shrink small outline package; PCA8886
16 leads; body width 4.4 mm
4.1 Ordering options
Table 2. Ordering options
Product type number Orderable part number Sales item
(12NC)
PCA8886TS/Q900/1 PCA8886TS/Q900/1,1 935297325118
Delivery form
tape and reel, 13 inch
5. Marking
IC
revision
1
Table 3. Marking codes
Product type number
PCA8886TS/Q900/1
Marking code
PCA8886
PCA8886
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 14 March 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
2 of 30


Part Number PCA8886
Description Dual channel capacitive proximity switch
Maker NXP
PDF Download

PCA8886 Datasheet PDF






Similar Datasheet

1 PCA8885 Capacitive 8-channel touch and proximity sensor
NXP
2 PCA8886 Dual channel capacitive proximity switch
NXP





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy