Prodotti > Circuiti integrati (CI) > Circuiti integrati d'interfaccia > AT42QT1070-SSUR

Le immagini sono solo di riferimento, vedere Specifiche del prodotto.


Hot Sale

Capacitive Touch Sensor, I2C, 1.8 V, 5.5 V, SOIC, 14, -40 °C

Fabbricante : Microchip Technology, Inc
Pacchetto : SOIC-14
Tipologia di produzione : Capacitive Touch Sensors
Datasheet: AT42QT1070-SSUR Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Codice di marcatura: QT1070 1R5
Stock: 500


Richiesta di offerta

Consigli caldi: Si prega di compilare il modulo sottostante e vi contatteremo al più presto.

AT42QT1070-SSUR Dettagli del prodotto


Configurations:  

 Comms mode  

 Standalone mode  

Number of Keys:  

 Comms mode: 1 – 7 keys (or 1 – 6 keys plus a Guard Channel) 

 Standalone mode: 1 – 4 keys plus a fixed Guard Channel on key 0  

Number of I/O Lines: 

 Standalone mode: 5 outputs  

Technology: 

 Patented spread-spectrum charge-transfer  

Key Outline Sizes: 

 6 mm x 6 mm or larger (panel thickness dependent); widely different sizes and shapes possible  

Layers Required: 

 One  

Electrode Materials: 

 Etched copper; Silver; Carbon; Indium Tin Oxide (ITO)  

Panel Materials: 

 Plastic; Glass; Composites; Painted surfaces (low particle density metallic paints possible  

Panel Thickness: 

 Up to 10 mm glass; Up to 5 mm plastic (electrode size dependent)

Key Sensitivity: 

 Comms mode: individually settable via simple commands over I2 C-compatible interface  

 Standalone mode: settings are fixed  

Interface: 

 I 2 C-compatible slave mode (400 kHz). Discrete detection outputs  

Signal Processing: 

 Self-calibration 

 Auto drift compensation 

 Noise filtering 

 Adjacent Key Suppression® (AKS®) – up to three groups possible  

Power: 

 1.8 V – 5.5 V  

Package: 

 14-pin SOIC RoHS compliant IC 

 20-pin VQFN RoHS compliant IC



  • Comms and Standalone Mode Configurations
  • 1 to 7 Keys (or 1 to 6 Keys Plus a Guard Channel) Comms Mode
  • 1 to 4 Keys Plus a Fixed Guard Channel on Key 0 Standalone Mode
  • 5-output Standalone Mode
  • Patented Spread-spectrum Charge-transfer Technology
  • 6 x 6mm or Larger (Panel Thickness Dependent), Widely Different Sizes and Shapes Possible
  • 1 PCB Layer Required
  • Etched Copper, Silver, Carbon and Indium Tin Oxide (ITO) Electrode Materials
  • Plastic, Glass, Composites and Painted surfaces possible Panel Materials
  • Up to 10mm Glass, up to 5mm Plastic (Electrode Size Dependent) Panel Thickness
  • Individually settable via simple commands over I²C-compatible interface Comms mode
  • I²C-compatible Slave Mode (400kHz), Discrete Detection Outputs Interface
  • Self-calibration, Auto Drift Compensation, Noise Filtering, Adjacent Key Suppression® (AKS®)


Building Automation, Security, Consumer Electronics, Imaging, Video & Vision, Industrial, Communications & Networking, Lighting, Metering, Portable Devices, Computers & Computer Peripherals

AT42QT1070-SSUR Pinout
(Immagine: Pinout)

Parametri tecnici

  • Type
  • Buttons
  • Proximity Detection
  • No
  • Number of Inputs
  • Up to 7
  • LED Driver Channels
  • Up to 5
  • Interface
  • I2C
  • Voltage Supply
  • 1.8V ~ 5.5V
  • Operating Temperature
  • -40??C ~ 85??C
  • Package / Case
  • 14-SOIC (0.154, 3.90mm Width)
  • Supplier Device Package
  • 14-SOIC

AT42QT1070-SSUR Datasheet

  • AT42QT1070 Technical Documentation of Application Note

AT42QT1070-SSUR Related speciale

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **ndre***

    I am satisfied with the order. Delivery was quick. Thank you.

  • Ratings
  • Please rate the product!
Spedizione Di più
Estimated Delivery Time: May 29 - Jun 03 days (choose Expedited at checkout).

Spedizione & Pagamento


  • Tipo di spedizione
  • Tassa della nave
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Condizioni di pagamento
  • Fee mano
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

Forniamo prodotti di alta qualità, un servizio attento e post-vendita di garanzia

  • Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

    Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

  • Quantità di ordine minimo comincia da 1pcs.

    Quantità di ordine minimo comincia da 1pcs.

  • Più basso tassa di spedizione internazionale parte da US $ 2,00.

    Più basso tassa di spedizione internazionale parte da US $ 2,00.

  • 90 giorni di garanzia di qualità per tutti i prodotti.

    90 giorni di garanzia di qualità per tutti i prodotti.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that AT42QT1070-SSUR is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT42QT1070-SSUR devices; we pay more attention to the channels and quality of AT42QT1070-SSUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AT42QT1070-SSUR chips? Including MICROCHIP original factory information, Capacitive Touch Sensors application, AT42QT1070-SSUR pictures?
You can use Jotrin's intelligent search engine, or filter by Touch and Input Sensing Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's AT42QT1070-SSUR price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT42QT1070-SSUR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AT42QT1070-SSUR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT42QT1070SSUR we delivered, we will accept the replacement or return of the AT42QT1070-SSUR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT42QT1070-SSUR.
(3)The AT42QT1070-SSUR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as AT42QT1070-SSUR datasheet pdf, AT42QT1070 pin diagram?
Need any After-Sales service, please feel free contact us:

Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...

Certificati e Honor

Certificati e Honor