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AT42QT1070-SSUR by microchip technology
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Microchip Technology Authorized Distributor

AT42QT1070-SSUR

Capacitive Touch Sensor - I2C - 1.8 V - 5.5 V - SOIC - 14 Pins. ...

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RoHS Compliant
REEL Packaging
Accessories
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Certificate of Compliance

DESCRIPTION

The AT42QT1070-SSU is a digital burst mode charge-transfer capacitive Sensor Driver. The device can sense from one to seven keys, dependent on mode. It has the optimized architecture where no external components are required and only 1-pin per channel. It includes all signal processing functions necessary to provide stable sensing under a wide variety of changing conditions and the outputs are fully de-bounced. It modulates its bursts in a spread-spectrum fashion in order to heavily suppress the effects of external noise and to suppress RF emissions. It uses a dual-pulse method of acquisition. This provides greater noise immunity and eliminates the need for external sampling capacitors, allowing touch sensing using a single pin.

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SPECIFICATIONS

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Supplier:
Microchip Technology
Part No:
AT42QT1070-SSUR
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
TH
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
3000
Package Type:
REEL
Family:
AT42QT1070-SSUR
Dimension:
8.75(Max) x 4(Max) x 1.5(Max) mm
Maximum Fall Time:
N/A
Interface Type:
I2C/SPI
Maximum Load Capacitance:
30 pF

FREQUENTLY ASKED QUESTIONS

Is AT42QT1070-SSUR RoHS compliant?

Yes, AT42QT1070-SSUR is RoHS compliant.

What is the lead time for AT42QT1070-SSUR?

The standard lead time for AT42QT1070-SSUR is approximately 26 days. In-stock quantities ship from Master Electronics.

IN STOCK: 5,685

Can Ship immediately

Minimum Order Quantity: 250

Factory Lead-Time 26 Weeks

Price (USD)

Qty
Unit Price
250
$1.06
500
$1.03
1,000
$1.02
3,000
$1.01
6,000
$1.00
9,000
$0.99
12,000
$0.98
15,000 +
$0.97
Reel Package
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