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Name: TSC2046EIPWR
Brand: Texas Instruments
SKU: TSC2046EIPWR
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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Texas Instruments TSC2046EIPWR

Part No.:: TSC2046EIPWR

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: TSC2046EIPWR.pdf

Description:: IC SCREEN CNTRL 12BIT 16TSSOP

In Stock:: 8006

Quantity:: Add To Cart

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TSC2046EIPWR Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
SPI
VoltageReference:
Internal
Voltage-Supply:
2.2V ~ 5.25V
Current-Supply:
780 µA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

TSC2046EIPWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TSC2046EIPWR 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 TSC2046EIPWR 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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TSC2046EIPWR information

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TSC2046EIPWR Application Introduction

TSC2046EIPWR is a 12-bit ADC (Analog-to-Digital Converter) with touch screen controller functionality, commonly used in embedded systems for interfacing resistive touch screens with microcontrollers.

Application Scenario:

In consumer electronics, TSC2046EIPWR can be employed to enable touch screen functionality in devices such as smartphones, tablets, and industrial HMI (Human-Machine Interface) panels.

Circuit Design:

To effectively utilize TSC2046EIPWR in a design project, consider the following guidelines:

1. Power Management:

Ensure a stable power supply for TSC2046EIPWR and associated components to prevent erratic behavior or signal corruption. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and maintain signal integrity. Keep traces short and avoid running high-speed digital lines near analog components to prevent cross-talk and noise coupling.

3. Touch Screen Interface:

Connect the resistive touch screen to TSC2046EIPWR following the manufacturer's recommendations for wiring and configuration. Ensure proper calibration of the touch screen to accurately detect touch inputs.

4. Communication:

Utilize the SPI (Serial Peripheral Interface) interface of TSC2046EIPWR to communicate with the microcontroller or host device. Configure the SPI communication parameters, such as clock frequency and data format, according to the system requirements.

5. Thermal Management:

Ensure adequate thermal dissipation for TSC2046EIPWR to prevent overheating and maintain optimal performance. Use thermal vias, heat sinks, or thermal pads to dissipate heat away from the device, especially in applications where the touch screen controller operates in high ambient temperatures or under heavy load.

Considerations:

When designing with TSC2046EIPWR, consider the following factors:

- Calibration: Perform thorough touch screen calibration to ensure accurate touch detection and responsiveness.

- Noise Immunity: Implement filtering techniques, such as RC filters or ferrite beads, to suppress noise and improve the signal-to-noise ratio of touch screen inputs.

- ESD Protection: Incorporate ESD (Electrostatic Discharge) protection measures to safeguard TSC2046EIPWR and the touch screen against electrostatic discharge events, which can damage sensitive components.

- Compatibility: Verify compatibility between TSC2046EIPWR and the microcontroller or host device in terms of voltage levels, communication protocol, and timing requirements.

- Testing and Validation: Thoroughly test the touch screen interface under various operating conditions to ensure reliability, accuracy, and robustness in real-world scenarios.

TSC2046EIPWR FAQ

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3. Are the TSC2046EIPWR price and inventory displayed accurate?

The price and inventory of TSC2046EIPWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TSC2046EIPWR?

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 TSC2046EIPWR we delivered, we will accept the replacement or return of the TSC2046EIPWR 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 TSC2046EIPWR.

(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