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Name: MWCT1014SFVLL
Brand: NXP USA Inc.
SKU: MWCT1014SFVLL
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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NXP USA Inc. MWCT1014SFVLL

Part No.:: MWCT1014SFVLL

Manufacturer:: NXP USA Inc.

Package:: 100-LQFP

Datasheet:: MWCT1014SFVLL.pdf

Description:: WCT1014SF 100 LQFP

In Stock:: 2495

Quantity:: Add To Cart

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MWCT1014SFVLL Specifications

Package/Case:
100-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Applications:
General Purpose
Current-Supply:
-
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 105°C (TA)
MountingType:
Surface Mount

MWCT1014SFVLL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MWCT1014SFVLL 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 MWCT1014SFVLL 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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MWCT1014SFVLL information

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MWCT1014SFVLL Typical application Circuitry

MWCT1014SFVLL

The MWCT1014SFVLL is a specialized chip designed for capacitive touch sensing applications. It belongs to the family of touch sensor controller ICs manufactured by NXP Semiconductors. This chip is commonly used in various consumer electronic devices, automotive systems, industrial control panels, and home appliances.

Important characteristics and parameters:

- High Sensitivity: The MWCT1014SFVLL chip has a high level of sensitivity, making it capable of properly detecting even minute touch inputs.

- Low Power Consumption: Because to its low power consumption optimization, it may be used with battery-operated devices.

- Integrated Signal Processing: The chip integrates signal processing algorithms to filter out noise and improve touch detection reliability.

- Versatile I/O: It provides versatile I/O options for interfacing with external components and microcontrollers.

- Robust Performance: The MWCT1014SFVLL chip offers robust performance in various environmental conditions, including temperature variations and electromagnetic interference.

Circuit Design Considerations:

1. Power Supply: To keep the chip from malfunctioning, make sure the power supply is steady and operates within the designated voltage range.

2. Grounding: Proper grounding is essential to minimize noise and interference, ensuring accurate touch detection.

3. External Components: Select appropriate external components, such as capacitors and resistors, to fine-tune sensitivity and response time.

4. PCB Layout: Pay attention to PCB layout to minimize parasitic capacitance and optimize signal integrity.

5. System Integration: Integrate the chip seamlessly into the overall system design, considering communication protocols and data exchange with other components.

Detailed Circuit Design:

For a basic capacitive touch sensing application, let's design a circuit using the MWCT1014SFVLL chip to detect touch input on a control panel.

1. Power Supply Connection:

- Connect Pin 1 (VDD) of the MWCT1014SFVLL to the positive terminal of the power supply (VCC).

- Connect Pin 2 (VSS) to the ground (GND) terminal.

- To ensure steady functioning, make sure the decoupling capacitors between VDD and VSS are in place.

2. Sensor Electrodes Connection:

- Connect the touch sensor electrodes to Pins 3 to 10 (SENSE0 to SENSE7) of the chip.

- Implement a suitable electrode configuration depending on the application, such as mutual or self-capacitance.

3. External Components Integration:

- Connect external resistors and capacitors to Pins 11 to 14 (RXIN, TXOUT, MOD, SYNC) for configuring sensor settings and communication.

- Follow the datasheet recommendations for component values and connections.

4. Microcontroller Interface:

- Connect Pins 15 and 16 (SCL, SDA) to the I2C bus of the microcontroller for communication.

- Implement appropriate level shifting if the microcontroller operates at a different voltage level.

5. Status Indication:

- Connect Pin 18 (INTB) to an LED or microcontroller pin for indicating touch events or system status.

6. System Integration:

- Integrate the MWCT1014SFVLL chip into the overall system design, considering firmware development for touch event handling and data processing.

- Put in place appropriate error-handling procedures to handle faulty sensors or communication breakdowns.

By carefully designing the circuit and considering the key parameters and features of the MWCT1014SFVLL chip, we can develop a reliable capacitive touch sensing system for various applications.

MWCT1014SFVLL FAQ

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6. What is the process for return or replacement of MWCT1014SFVLL?

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 MWCT1014SFVLL we delivered, we will accept the replacement or return of the MWCT1014SFVLL 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 MWCT1014SFVLL.

(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