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PCA9548AD,112 - NXP

Description: NXP - PCA9548AD,112 - Translating Switch, Bidirectional, 8 Inputs, 2.3V to 5.5V Supply, 25mA Out, 0.3ns Delay, SOIC-24

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PCA9548AD,112 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SO24
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PCA9548AD,112 - NXP  - 3D model - Small Outline Packages - SO24
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PCA9548AD,112 Details

  • Manufacturer Part Number:

    PCA9548AD,112

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    SOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    SOT137-1

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Analog IC - Other Type:

    DIFFERENTIAL MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G24

  • Length:

    15.4 mm

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • On-state Resistance-Max (Ron):

    55 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Seated Height-Max:

    2.65 mm

  • Signal Current-Max:

    0.025 A

  • Supply Current-Max (Isup):

    0.05 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    0.3 ns

  • Switch-on Time-Max:

    0.3 ns

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

PCA9548AD,112 Frequently Asked Questions (FAQs)

  • The PCA9548AD,112 can support I2C bus frequencies up to 400 kHz.
  • Yes, the PCA9548AD,112 can be used as a level shifter between 3.3V and 1.8V I2C buses, but it's essential to ensure that the voltage levels are within the recommended operating conditions.
  • To configure the PCA9548AD,112 in dual-bus mode, you need to connect the SCL/SDA pins of each bus to the corresponding pins on the PCA9548AD,112, and then use the EN pins to enable or disable each bus.
  • The PCA9548AD,112 can drive up to 400 pF of capacitance on the I2C bus, but it's recommended to keep the capacitance as low as possible to ensure reliable operation.
  • Yes, the PCA9548AD,112 can be used to isolate two I2C buses with different voltage levels, but it's essential to ensure that the voltage levels are within the recommended operating conditions and that the isolation requirements are met.

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PCA9548AD,112 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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