PCA9545ADWR

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Mfr.Part #
PCA9545ADWR
Manufacturer
Texas Instruments
Package / Case
20-SOIC (0.295, 7.50mm Width)
Datasheet
Download
Description
IC INTERFACE SPECIALIZED 20SOIC
Stock
7,531
In Stock :
7,531

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Manufacturer :
Texas Instruments
Product Category :
Specialized
Surface Mount :
yes
Radiation Hardening :
No
Package / Case :
20-SOIC (0.295, 7.50mm Width)
RoHS Status :
ROHS3 Compliant
ECCN Code :
EAR99
Voltage - Supply :
2.3V~5.5V
Packing Method :
TR
Applications :
Translating Switch
Supply Voltage-Min (Vsup) :
2.3V
Lead Free :
Lead Free
Width :
7.5mm
Length :
12.8mm
Supply Voltage-Max (Vsup) :
5.5V
Base Part Number :
CA9545
Mounting Type :
Surface Mount
Pin Count :
20
Factory Lead Time :
6 Weeks
Max Power Dissipation :
400mW
Bandwidth :
400 kHz
Supply Voltage :
2.5V
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Pbfree Code :
yes
Nominal Supply Current :
3μA
Number of Inputs :
4
Weight :
500.709277mg
Min Operating Temperature :
-40°C
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Interface :
I2C, SMBus
Max Frequency :
400kHz
Propagation Delay :
1 ns
Number of Functions :
1
Terminal Form :
Gull wing
Lifecycle Status :
ACTIVE (Last Updated: 5 days ago)
Logic Function :
Multiplexer
Operating Supply Current :
3μA
Number of Terminations :
20
Number of Outputs :
1
Peak Reflow Temperature (Cel) :
260
Height :
2.65mm
Power Dissipation :
400mW
Resistance :
45Ohm
Thickness :
2.35mm
Output Polarity :
TRUE
Terminal Position :
Dual
Temperature Grade :
Industrial
Load Capacitance :
50pF
Packaging :
Tape and Reel (TR)
Throw Configuration :
4PST
Max Operating Temperature :
85°C
JESD-609 Code :
e4
Number of Pins :
20
Datasheets
PCA9545ADWR
Introducing Specialized Texas Instruments PCA9545ADWR from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:20-SOIC (0.295, 7.50mm Width), Base Part Number:CA9545, Mounting Type:Surface Mount, Bandwidth:400 kHz, Number of Terminations:20, Number of Pins:20, PCA9545ADWR pinout, PCA9545ADWR datasheet PDF, PCA9545ADWR amp .Beyond Specialized Texas Instruments PCA9545ADWR ,we also offer DS90CR285MTDX/NOPB, USB2640I-HZH-02, LTC4316CMS#PBF, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments PCA9545ADWR


Specialized Texas Instruments PCA9545ADWR Overview

The Specialized Texas Instruments PCA9545ADWR is a state-of-the-art interface IC designed specifically for applications requiring multiple I2C or SMBus devices. This integrated circuit allows for four bidirectional channels with interrupt logic, facilitating seamless communication within complex embedded systems. By integrating the PCA9545ADWR into your design, you enhance system reliability through improved signal integrity and increased flexibility in managing multiple I2C devices. This IC is housed in a 20SOIC package, providing a compact solution suitable for space-constrained applications while maintaining high performance and ease of integration.

PCA9545ADWR Features

The PCA9545ADWR offers several key features that make it an indispensable component for sophisticated electronics systems:

  • Four independently controlled bidirectional channels
  • Channel selection via I2C bus
  • Low standby current
  • 5V tolerant I/Os
  • Interrupt output for each channel
  • High noise immunity and low power consumption

PCA9545ADWR Applications

  • Data Centers: Streamlines server management by allowing multiple servers to connect to the same I2C bus, reducing hardware complexity and improving scalability.
  • Telecommunications: Used in telecommunication racks to manage different modules like RF modules, power management modules via a single I2C master, simplifying wiring and enhancing system manageability.
  • Consumer Electronics: Facilitates communication between various consumer electronics components, such as in multi-device setups in home entertainment systems, ensuring effective and efficient operation.
  • Automotive Applications: Integrates sensors and other peripherals in automotive bus systems, enhancing vehicle sensor data collection and peripheral management.
  • Industrial Automation: In industrial automation, it helps in managing different sensors and actuators over a single bus system, thereby optimizing the monitoring and control processes in industrial settings.
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