Please enter a minimum 3 letters or numbers
Technical Content
Part Image

PCA9542AD,112 - NXP

Description: Encoders, Decoders, Multiplexers & Demultiplexers 2-CH I2C MUX

Download PCA9542AD,112 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
Send part feedback
Symbol
PCA9542AD,112 - NXP - PCB symbol
click to zoom
PCB Footprints
PCA9542AD,112 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SOT108-1 (SO14)
click to zoom
3D Models
PCA9542AD,112 - NXP - 3D model - Small Outline Packages - SOT108-1 (SO14)
click to zoom

PCA9542AD,112 Details

  • Manufacturer Part Number:

    PCA9542AD,112

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    SOT108-1

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Analog IC - Other Type:

    DIFFERENTIAL MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    8.65 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • 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:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Seated Height-Max:

    1.75 mm

  • Signal Current-Max:

    0.025 A

  • Supply Current-Max (Isup):

    0.03 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

PCA9542AD,112 Frequently Asked Questions (FAQs)

  • The PCA9542AD,112 can support I2C bus frequencies up to 400 kHz, but it's recommended to limit the frequency to 100 kHz for reliable operation.
  • Yes, the PCA9542AD,112 can switch between multiple I2C buses with different voltage levels, but the voltage on the SCL and SDA pins must be within the specified range of 1.8 V to 5.5 V.
  • To ensure correct switching, you need to send the correct control byte to the PCA9542AD,112, which includes the channel selection and the enable/disable bit. You can find the control byte format in the datasheet.
  • The PCA9542AD,112 can drive I2C buses with a maximum capacitance of 400 pF. Exceeding this limit may affect the signal integrity and reliability.
  • Yes, the PCA9542AD,112 can switch between I2C buses with different clock stretching requirements. The device will automatically adapt to the clock stretching requirements of the selected bus.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

PCA9542AD,112 Overview

Use the download button to access the PCA9542AD,112 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 PCA9542AD,112

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

PCA9542AD,112 Alternates

Showing results

Image Part Number Model
Part Image PCA9542AD,118 NXP Semiconductors

Differential Multiplexer, 1 Func, 2 Channel, PDSO14