Part Image

PCA9543AD,118 - NXP

Description:  1-of-2 bidirectional translating switches  I 2C-bus interface logic; compatible with SMBus standards  2 active LOW interrupt inputs  Active LOW interrupt output  Active LOW reset input  2 address pins allowing up to 4 devices on the I2C-bus  Alternate address versions A and B allow up to a total of 12 devices on the bus for larger systems or to resolve address conflicts  Channel selection via I2C-bus, in any combination  Power-up with all switch channels deselected  Low Ron switches 

Download PCA9543AD,118 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
PCA9543AD,118 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SO14: plastic small outline package; 14 leads; body width 3.9 mm
click to zoom
3D Models
PCA9543AD,118 - NXP  - 3D model - Small Outline Packages - SO14: plastic small outline package; 14 leads; body width 3.9 mm
click to zoom
  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for PCA9543AD,118
  • Part Number PCA9543AD,118
  • Manufacturer NXP
  • Pin Count 14
  • Part Category Integrated Circuit
  • Package Category Small Outline Packages
  • Footprint Name Small Outline Packages - SO14: plastic small outline package; 14 leads; body width 3.9 mm
  • Released Date Mar 16, 2024
  • Last Modified Date Mar 16, 2024 4:16 AM UTC
  • Pinout / Pin List Click Here (Member Only)

PCA9543AD,118 Details

  • Manufacturer Part Number:

    PCA9543AD,118

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    SOT108-1

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    7

  • Analog IC - Other Type:

    SINGLE-ENDED MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

PCA9543AD,118 Frequently Asked Questions (FAQs)

  • The PCA9543AD can support I2C bus frequencies up to 400 kHz.
  • Yes, the PCA9543AD is a 2-channel I2C-bus switch, allowing you to switch between two separate I2C buses.
  • The PCA9543AD is controlled using the I2C bus. You can send commands to the device using I2C write operations to select the active channel.
  • The PCA9543AD has a low power consumption of 1.5 μA (typical) in standby mode and 10 μA (typical) in active mode.
  • Yes, the PCA9543AD is compatible with both 3.3V and 5V systems, making it a versatile solution for various applications.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

PCA9543AD,118 Overview

Use the download button to access the PCA9543AD,118 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCA95, or try a keyword search, such as Multiplexers or Switches

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.

Parts related to PCA9543AD,118

Showing 0 results