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PCA9542AD,112

PCA9542AD,112

PCA9542AD,112

NXP USA Inc.

1.27mm Specialized Interface IC PCA9542 2.5V 14-SOIC (0.154, 3.90mm Width)

SOT-23

PCA9542AD,112 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
PackagingTube
Published 2003
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish NICKEL PALLADIUM GOLD
Applications 2-Channel I2C Multiplexer
HTS Code8542.39.00.01
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 2.5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number PCA9542
Pin Count14
JESD-30 Code R-PDSO-G14
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Temperature GradeINDUSTRIAL
Interface I2C
Differential OutputNO
Input Characteristics STANDARD
Driver Number of Bits 2
Receiver Number of Bits 2
Receive Delay-Max 0.3 ns
Transmit Delay-Max 0.3 ns
Length 8.65mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:1004 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.344866$0.344866
10$0.325345$3.25345
100$0.306929$30.6929
500$0.289556$144.778
1000$0.273166$273.166

PCA9542AD,112 Product Details

PCA9542AD,112 Overview


It is appropriate for the device to use the 14-SOIC (0.154, 3.90mm Width) package.The package contains a Tube case.Surface Mount is used to install this component.This is appropriate for the component that is applied in 2-Channel I2C Multiplexer It is possible to find devices that supply 2.3V~5.5V volts.Using the PCA9542 can help you find related parts.It has 14 terminations.It is recommended that you set this device to 2.5V.In order to operate, we use the 14 pins.A voltage of 85°C powers the potentiometer.Temperatures below -40°C are recommended for the component.

PCA9542AD,112 Features


It is based on PCA9542.
Set the part at 2.5V volts


PCA9542AD,112 Applications


There are a lot of NXP USA Inc.
PCA9542AD,112 Specialized Interface ICs applications.


  • Precision data acquisition
  • Battery-powered systems
  • Sample-and-hold systems
  • Communication systems
  • Data Acquisition Systems
  • Relay Replacement
  • Battery Powered Systems
  • Existing multiplexer applications (both fault-protected and
  • nonfault-protected)
  • New designs requiring multiplexer functions

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