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PCA9515ADGKR - Texas Instruments

Description: TEXAS INSTRUMENTS - PCA9515ADGKR - Specialized Interface, I2C, SMBus, I2C Bus & SMBus Systems Applications, 2.3 V, 3.6 V, MSOP, 8 Pins

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PCA9515ADGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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PCA9515ADGKR Details

  • Manufacturer Part Number:

    PCA9515ADGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Interface IC Type:

    BUS BUFFERS

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • 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 Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    2.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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

PCA9515ADGKR Frequently Asked Questions (FAQs)

  • The PCA9515ADGKR can support I2C bus frequencies up to 400 kHz, but it's recommended to limit the frequency to 100 kHz for reliable operation.
  • To configure the PCA9515ADGKR for bidirectional voltage translation, connect the VCC pin to the higher voltage supply, and the VCC1 pin to the lower voltage supply. Then, connect the SCL/SDA pins to the corresponding I2C bus signals.
  • The PCA9515ADGKR can handle a maximum voltage difference of 5.5V between the VCC and VCC1 pins.
  • Yes, the PCA9515ADGKR can be used for level shifting between 1.8V and 5V. However, ensure that the input voltage on the VCC pin is at least 1.8V to ensure proper operation.
  • To ensure correct operation in a noisy environment, use a decoupling capacitor (e.g., 0.1uF) between the VCC and GND pins, and consider adding a ferrite bead or a series resistor to the I2C bus lines to reduce noise.

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PCA9515ADGKR 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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