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Name: ATMXT144UD-AMTRI2CVAO
Brand: Microchip Technology
SKU: ATMXT144UD-AMTRI2CVAO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology ATMXT144UD-AMTRI2CVAO

Part No.:: ATMXT144UD-AMTRI2CVAO

Manufacturer:: Microchip Technology

Package:: 56-VFQFN Exposed Pad

Datasheet:

Description:: MAXTOUCH TOUCHSCREEN CTLR QFN

In Stock:: 2299

Quantity:: Add To Cart

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ATMXT144UD-AMTRI2CVAO Specifications

Package/Case:
56-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
maXTouch®
ProductStatus:
Active
Touchscreen:
2 Wire Capacitive
Resolution(Bits):
-
Interface:
I²C, SPI
VoltageReference:
-
Voltage-Supply:
3.3V
Current-Supply:
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount, Wettable Flank

ATMXT144UD-AMTRI2CVAO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMXT144UD-AMTRI2CVAO price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATMXT144UD-AMTRI2CVAO to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATMXT144UD-AMTRI2CVAO information

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ATMXT144UD-AMTRI2CVAO Application Introduction

ATMXT144UD-AMTRI2CVAO is a capacitive touch controller designed for various human-machine interface (HMI) applications, providing robust touch sensing capabilities and versatile integration options.

Application Scenario:

In consumer electronics, ATMXT144UD-AMTRI2CVAO can be utilized to implement touch interfaces in devices such as smartphones, tablets, and wearable gadgets.

Circuit Design:

To effectively incorporate ATMXT144UD-AMTRI2CVAO into your design, consider the following guidelines:

1. Touch Sensor Layout:

Design the touch sensor layout considering factors such as electrode spacing, size, and arrangement to optimize touch sensitivity and prevent false touches. Follow the manufacturer's recommendations for electrode design and layout.

2. Power Management:

Ensure efficient power management to minimize power consumption and extend battery life in battery-powered devices. Utilize low-power modes available in ATMXT144UD-AMTRI2CVAO and incorporate power-saving techniques such as dynamic voltage scaling and sleep modes.

3. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the touch sensing circuitry. Proper grounding, shielding, and routing techniques should be employed to reduce electromagnetic interference (EMI) and ensure reliable touch operation.

4. I2C Communication:

Interface ATMXT144UD-AMTRI2CVAO with the microcontroller or host processor using the I2C communication protocol. Pay attention to signal integrity and noise immunity in the I2C bus design to prevent communication errors and ensure smooth operation.

5. Thermal Management:

Manage heat dissipation effectively, especially in devices with high touch sensor usage or constrained thermal environments. Incorporate thermal vias, heat sinks, or other thermal management techniques to prevent overheating and maintain ATMXT144UD-AMTRI2CVAO performance.

Considerations:

When designing with ATMXT144UD-AMTRI2CVAO, it's essential to address the following considerations:

- Electrode Materials: Choose appropriate electrode materials and coatings to ensure durability and reliable touch sensing performance over the product's lifecycle.

- Environmental Factors: Consider environmental conditions such as temperature, humidity, and contaminants that may affect touch sensor performance and reliability.

- Firmware Optimization: Optimize firmware algorithms for touch sensing and gesture recognition to achieve responsive and intuitive user experiences.

- Compliance Standards: Ensure compliance with regulatory standards such as FCC, CE, and RoHS for electromagnetic compatibility (EMC) and environmental safety.

- User Experience: Conduct user testing and feedback iterations to refine the touch interface design and enhance user satisfaction and usability.

ATMXT144UD-AMTRI2CVAO FAQ

1. How to order ATMXT144UD-AMTRI2CVAO on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ATMXT144UD-AMTRI2CVAO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMXT144UD-AMTRI2CVAO. All suppliers must pass our qualification reviews before they can publish their products including ATMXT144UD-AMTRI2CVAO on icwhale.com; we pay more attention to the channels and quality of ATMXT144UD-AMTRI2CVAO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMXT144UD-AMTRI2CVAO price and inventory displayed accurate?

The price and inventory of ATMXT144UD-AMTRI2CVAO fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATMXT144UD-AMTRI2CVAO?

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 ATMXT144UD-AMTRI2CVAO we delivered, we will accept the replacement or return of the ATMXT144UD-AMTRI2CVAO 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 ATMXT144UD-AMTRI2CVAO.

(3)The PartNo 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