QT160-ASG

Pb-Free package available, 28SSOP, 6 completely independent touch circuits, self-contained digital controller

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Price:: US $1.80~2.00 / piece [Get Latest Price]

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	US $1.80~2.00

PartNumber:: QT160-ASG

Brand:: ATMEL Corporation - ATMEL | Pack: DIP | D/C: 08+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2011-07-15

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Part Number:QT160-ASG
US $1.80 - 2.00
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Product Summary

The QT160-ASG is a self-contained digital controller. It can also make metal-bearing objects responsive to proximity or touch by turning them into intrinsic sensors. These capabilities coupled with continuous self-calibration can lead to entirely new product concepts, adding high value to product designs. The QT160-ASG is designed specifically for human interfaces, like control panels, appliances, gaming devices, lighting controls, or anywhere a mechanical switch or button may be found; they may also be used for some material sensing and control applications. The QT160-ASG requires only a common inexpensive capacitor per channel in order to function.

Parametrics

QT160-ASG absolute maximum ratings: (1)Operating temp:as designated by suffix; (2)Storage temp:-55OC to +125OC; (3)VDD:-0.5 to +7.0V; (4)Max continuous pin current, any control or drive pin:±20mA; (5)Short circuit duration to ground, any pin:infinite; (6)Short circuit duration to VDD, any pin:infinite; (7)Voltage forced onto any pin:-0.6V to (Vdd + 0.6) Volts.

Features

QT160-ASG features: (1)6 completely independent touch circuits; (2)Individual logic outputs per channel (active high); (3)Projects prox fields through any dielectric; (4)Only one external capacitor required per channel; (5)Sensitivity easily adjusted on a per-channel basis; (6)100% autocal for life - no adjustments required; (7)3-5.5V, 5mA single supply operation; (8)Toggle mode for on/off control (strap option); (9)10s, 60s, infinite auto-recal timeout (strap options); (10)Less expensive per key than many mechanical switches; (11)Eval board with backlighting - p/n E160; (12)Pb-Free package available.