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Name: TSC2004IRTJTG4
Brand: Texas Instruments
SKU: TSC2004IRTJTG4
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 TSC2004IRTJTG4

Part No.:: TSC2004IRTJTG4

Manufacturer:: Texas Instruments

Package:: 20-WFQFN Exposed Pad

Datasheet:: TSC2004IRTJTG4.pdf

Description:: IC SCREEN CNTRL 12BIT 20QFN

In Stock:: 2279

Quantity:: Add To Cart

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TSC2004IRTJTG4 Specifications

Package/Case:
20-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
I²C, Serial
VoltageReference:
External
Voltage-Supply:
1.2V ~ 3.6V
Current-Supply:
797 µA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

TSC2004IRTJTG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TSC2004IRTJTG4 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 TSC2004IRTJTG4 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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TSC2004IRTJTG4 information

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TSC2004IRTJTG4 Application Introduction

TSC2004IRTJTG4 is a 12-bit 4-channel touchscreen controller designed for applications requiring high precision touch sensing. It integrates a low-noise, low-power, and high-speed 12-bit SAR ADC (Successive Approximation Register Analog-to-Digital Converter) to accurately digitize touchscreen sensor signals.

Application Scenario:

In designing a touchscreen interface for electronic devices, TSC2004IRTJTG4 can be effectively utilized to provide precise and responsive touch input functionality, enhancing user experience and device usability.

Circuit Design:

To optimize the use of TSC2004IRTJTG4 in a touchscreen design, consider the following aspects:

1. Power Management:

Ensure stable power supply for TSC2004IRTJTG4 and associated components. Utilize low-dropout voltage regulators and decoupling capacitors to minimize noise and maintain signal integrity.

2. Signal Integrity:

Implement proper PCB layout techniques to minimize signal interference and maintain signal integrity. Use ground planes and signal routing guidelines to reduce noise and crosstalk.

3. Touchscreen Sensor Integration:

Connect the touchscreen sensor electrodes to the input channels of TSC2004IRTJTG4. Ensure proper calibration and alignment of the sensor to achieve accurate touch detection and position tracking.

4. Controller Interface:

Integrate TSC2004IRTJTG4 with the microcontroller or processor unit using standard communication interfaces such as I2C or SPI. Configure the interface settings and communication protocol according to the system requirements.

5. Thermal Management:

Implement thermal management techniques to dissipate heat generated during operation. Use thermal vias, heat sinks, or thermal pads to improve heat dissipation and ensure reliable performance over a wide temperature range.

Considerations:

When designing with TSC2004IRTJTG4, it's essential to consider:

- Touchscreen Calibration: Perform accurate touchscreen calibration to compensate for variations in sensor characteristics and environmental factors.

- ESD Protection: Implement ESD (Electrostatic Discharge) protection measures to safeguard TSC2004IRTJTG4 and sensitive electronic components from potential damage.

- Firmware Optimization: Develop efficient firmware algorithms to handle touch sensing, filtering, and gesture recognition tasks, optimizing system performance and responsiveness.

- System Testing: Conduct comprehensive testing and validation of the touchscreen system to ensure reliable operation and compliance with performance specifications.

TSC2004IRTJTG4 FAQ

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3. Are the TSC2004IRTJTG4 price and inventory displayed accurate?

The price and inventory of TSC2004IRTJTG4 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 TSC2004IRTJTG4?

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 TSC2004IRTJTG4 we delivered, we will accept the replacement or return of the TSC2004IRTJTG4 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 TSC2004IRTJTG4.

(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