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TSC2046EIRGVR - Texas Instruments

Description: Touch Screen Controllers 4-Wire Touch Screen Controller

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PCB Footprints
TSC2046EIRGVR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGV (S-PVQFN-N16)
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3D Models
TSC2046EIRGVR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGV (S-PVQFN-N16)
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TSC2046EIRGVR Details

  • Manufacturer Part Number:

    TSC2046EIRGVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4 mm

TSC2046EIRGVR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TSC2046EIRGVR involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the touch sensor electrodes. Additionally, it's recommended to use a shielded cable for the touch sensor connections and to keep the cable length as short as possible.
  • Calibration of the TSC2046EIRGVR involves adjusting the sensitivity and threshold settings to optimize touch sensing performance. This can be done by using the device's built-in calibration routine or by using an external microcontroller to adjust the settings. It's also important to ensure that the touch sensor electrodes are properly sized and spaced for optimal performance.
  • The TSC2046EIRGVR has an operating temperature range of -40°C to 85°C. However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
  • Troubleshooting issues with the TSC2046EIRGVR involves checking the PCB layout, ensuring proper grounding and shielding, and verifying that the touch sensor electrodes are properly sized and spaced. It's also recommended to check the device's power supply and clock signals, as well as the firmware and software configuration.
  • Yes, the TSC2046EIRGVR is designed to operate in noisy environments and has built-in noise filtering and suppression capabilities. However, it's still important to follow proper PCB layout and design practices to minimize noise and ensure optimal performance.

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TSC2046EIRGVR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image TSC2046EIRGVRG4 Texas Instruments

Consumer Circuit, CMOS, PQCC16