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AD Semiconductor TS20 product image
  • TS20 thumbnail 1
  • TS20 thumbnail 2
  • TS20 thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
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AD Semiconductor TS20RoHS

Manufacturer
AD Semiconductor
MPN
TS20
LCSC Part #
C95876
Packaging
TSSOP-28
Customer #
Key Attributes
20-channel capacitive touch sensor with automatic sensitivity calibration
Datasheetpdf iconAD Semiconductor TS20

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Sensor, Capacitive Touch
ManufacturerAD Semiconductor
PackagingTSSOP-28
FeaturesCapacitive Touch;Automatic sensitivity calibration;Integrated LED driver;PWM Control
Operating Temperature-20℃~+75℃
ESD Protection Voltage8kV
Number of Channels20
Voltage - Supply2.5V~5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TS20 is 20- Channel capacitive sensor with auto sensitivity calibration. And the supply voltage range is from 2.5 to 5.0V. The TS20 offers LED drivers with 16 steps dimming controller. The CS1~CS20 ports can be used for PWM output for LED dimming control. The TS20 offers a tact switch input. The CS1~CS20 ports can be used for a tact switch input. The result of touch sensing can be checked by the I²C serial interface.

Features

AI Translation
  • 20- Channel capacitive sensor with auto sensitivity calibration
  • I²C serial interface
  • Selectable output operation (single mode / multimode)
  • Independently adjustable in 16 steps (2 mode) sensitivity
  • Adjustable response time by the control registers
  • Embedded common and normal noise elimination circuit
  • Available LED PWM drive ports up to 20 channels
  • Available tact switch input up to 20 channels
  • Typical current consumption in slow mode 85 μA (@3.3V)
  • Clock- off mode to reduce the current consumption 9μA (@3.3V)
  • RoHS compliant 28QFN and 28TSSOP package

Applications

AI Translation
  • Mobile application (mobile phone, PDA, PMP, MP3, Car navigation)
  • Membrane switch replacement
  • Sealed control panels, keypads
  • Door key- lock matrix application
  • Touch screen replacement application
In-Stock: 2,467
2,467 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.4681$ 1.47
10+$ 1.2201$ 12.20
30+$ 1.084$ 32.52
100+$ 0.9301$ 93.01
500+$ 0.8604$ 430.20
1,000+$ 0.8297$ 829.70
Standard Packaging3000/Full Reel
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