ATMEL  AT42QT1010-TSHR  Capacitive Touch Sensor, QTouch, 1.8 V, 5.5 V, SOT-23, 6, -40 °C


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  • Manufacturer:
  • Newark Part No.: 68T4653
  • Manufacturer Part No AT42QT1010-TSHR

Product Overview

Digital burst mode, charge-transfer sensor capable of detecting near-proximity or touch. It features a 'max on' setting which allows the key to re-calibrate to detect subsequent touches when faced with an obstruction for a prolonged period of time. The sensor projects a touch or proximity field to several centimetres through any dielectric including glass, plastic, stone, ceramic, and even most kinds of wood. It can turn small metal-bearing objects into intrinsic sensors, making them responsive to proximity or touch. It is designed specifically for human interfaces and includes all hardware and signal processing functions necessary to provide stable sensing under a wide variety of changing conditions. Only a single low-cost capacitor is required for operation.
  • Patented spread-spectrum charge-transfer
  • Increased moisture tolerance based on hardware design and firmware tuning
  • Self-calibrating
  • Noise filter signal processing
  • Key sensitivity is settable by a capacitor


System Monitoring; Sensing & Instrumentation; Consumer Electronics
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Product Specifications, Documents & More

  • IC Interface Type: -
  • MSL: -
  • No. of Pins: 6
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Packaging: Cut Tape
  • SVHC: No SVHC (15-Jun-2015)
  • Sensor Case Style: SOT-23
  • Supply Current: 20mA
  • Supply Voltage Max: 5.5V
  • Supply Voltage Min: 1.8V
  • Supply Voltage Range: 1.8V to 5.5V

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Availability:  416

  • 416 in stock for same day shipping
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    More stock available week commencing 12/21/15

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $0.942 $0.942



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10 - 24 $0.829
25 - 49 $0.78
50 - 99 $0.662
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250 - 499 $0.601
500 - 999 $0.589
1000+ $0.512

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Capacitive Touch Sensor, QTouch, 1.8 V, 5.5 V, SOT-23, 6, -40 °C


Price for: Full Reel 1

4500+ $0.508


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Check more stock
    More stock available week commencing 12/28/15

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