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TLC352IPWR - Texas Instruments

Description: Dual, Low Voltage, LinCMOS™ Differential Comparator

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TLC352IPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0008A
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TLC352IPWR - Texas Instruments  - 3D model - Small Outline Packages - PW0008A
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TLC352IPWR Details

  • Manufacturer Part Number:

    TLC352IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    5A991.B.1

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bias Current-Max (IIB) @25C:

    0.02 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    650 ns

  • Seated Height-Max:

    1.2 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TLC352IPWR Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VREF, and then the analog input signal. This ensures proper operation and prevents damage to the device.
  • To ensure accurate conversion results, it is essential to follow proper PCB layout guidelines, use a low-noise power supply, and minimize noise coupling into the analog input signal. Additionally, ensure that the reference voltage (VREF) is stable and accurate.
  • The maximum clock frequency for the TLC352IPWR is 20 MHz. Exceeding this frequency may result in reduced performance, increased power consumption, or even device damage.
  • Yes, the TLC352IPWR can be used in a multiplexed configuration. However, it is essential to ensure that the multiplexer is properly synchronized with the ADC's conversion cycle to avoid errors and ensure accurate results.
  • The TLC352IPWR has built-in overvoltage protection, but it is still essential to ensure that the input signal does not exceed the maximum rated voltage (VCC + 0.3V). If overvoltage is a concern, consider adding external protection circuitry, such as a voltage limiter or clamp.

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TLC352IPWR 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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