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TL7705BCDRG4 - Texas Instruments

Description: Supervisory Circuits Sgl Supply Vltg Sup ror 5V Sys

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TL7705BCDRG4 Details

  • Manufacturer Part Number:

    TL7705BCDRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    POWER-ON RESET GENERATOR

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    3.5 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3.6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.55V

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

    NOT SPECIFIED

  • Width:

    3.9 mm

TL7705BCDRG4 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TL7705BCDRG4 involves placing the device close to the power source, using a ground plane, and keeping the input and output traces short and wide to minimize noise and EMI. TI provides a layout guide in the datasheet and application notes.
  • To ensure stability, follow the recommended component values and layout guidelines, and make sure the output capacitor is properly sized and placed. Additionally, adding a small ceramic capacitor (e.g., 10nF) between the output and ground can help improve stability.
  • The TL7705BCDRG4 can handle input voltages up to 35V, but it's recommended to operate within the specified range of 7V to 24V for optimal performance and reliability.
  • The TL7705BCDRG4 is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to consider the thermal design and heat dissipation in your application to ensure the device operates within its specified temperature range.
  • The output voltage of the TL7705BCDRG4 is determined by the resistor divider network (R1 and R2) connected to the output pin. The output voltage can be calculated using the formula: Vout = (R2 / (R1 + R2)) * Vin, where Vin is the input voltage.

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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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