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TS3A4741DGKR - Texas Instruments

Description: Texas Instruments TS3A4741DGKR, Analogue Switch Dual SPST, 1.65 → 3.6 V, 8-Pin VSSOP

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TS3A4741DGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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TS3A4741DGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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TS3A4741DGKR Details

  • Manufacturer Part Number:

    TS3A4741DGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Configuration : 1:1 SPST

  • Analog IC - Other Type:

    SPST

  • Bandwidth-Nom:

    125 MHz

  • Input Voltage-Max:

    3.6 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    61 dB

  • On-state Resistance Match-Nom:

    0.09 Ω

  • On-state Resistance-Max (Ron):

    2 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.00075 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    12 ns

  • Switch-on Time-Max:

    20 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • 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

TS3A4741DGKR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TS3A4741DGKR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. TI provides a recommended layout in the datasheet and application notes.
  • Proper power supply decoupling is crucial for the TS3A4741DGKR. Use a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor in parallel, placed close to the device's power pins. Ensure the power supply is clean and regulated, with minimal noise and ripple.
  • The TS3A4741DGKR supports data transfer rates up to 100 Mbps. However, the actual achievable data rate depends on the system's noise environment, cable quality, and termination. Proper system design and signal integrity analysis are essential to achieve the maximum data transfer rate.
  • The TS3A4741DGKR has built-in ESD protection, but additional protection measures can be taken. Use ESD-protected connectors, add external ESD diodes or TVS devices, and ensure proper PCB layout and grounding to minimize ESD risks.
  • The TS3A4741DGKR has a maximum junction temperature of 150°C. Ensure good thermal conduction by using a heat sink or thermal pad, and avoid overheating by keeping the device within the recommended operating temperature range.

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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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