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PCA9545APW - Brand New Texas Instruments Interface - Specialized - Datasheet - Chipdatas

PCA9545APW - Brand New Texas Instruments Interface - Specialized

In Stock:5501 ,Ready for Immediate Shipping
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In Stock: 5501, Ready for Immediate Shipping
Chipdatas Part No.:CD86-PCA9545APW
Manufacturer Part No.:PCA9545APW
Datecode:09+
Package:20-TSSOP 0.173", 4.40mm Width
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  • Description

    The Texas Instruments (TI) PCA9545APW is a specialized interface designed for use with I2C and SMBus networks. It is a surface mount device with a 20-TSSOP package and can operate between 2.3 and 5.5 V. This makes it suitable for a range of applications, from industrial automation and automotive systems to consumer electronics.

    Specifications and features

    • Package type: 20-TSSOP
    • Input voltage range: 2.3V to 5.5V
    • Low power consumption: 1.3 mA
    • Up to four interconnected masters
    • Programmable duty cycle for improved communication in high load networks
    • Protected for bus-floating environments
    • Supports I2C Fast Mode (Fm), Fast-mode Plus (Fm+), and 3.4MHz High-speed Mode (Sm)
    • Up to 7-bit target address

    Application Scenarios

    The PCA9545APW is ideal for I2C and SMBus-based applications in various industries, such as industrial automation, automotive systems, and consumer electronics. Due to its surface mount package and low power consumption, it is particularly suitable for space-restricted applications requiring extended battery life.

    Comparison

    Advantages
    • Supports various I2C modes and up to four interconnected masters
    • Programmable duty cycle for improved communication in high load networks
    • Protected for bus-floating environments
    • Low power consumption
    • Small 20-TSSOP package for space-restricted applications
    Disadvantages
    • This product is not suitable for applications that do not require I2C or SMBus networks.
  • Similar parts: 4284 , Click to view
    Attributes Value
    Category Interface - Specialized
    Manufacturer Texas Instruments
    Product Category Specialized Interfaces
    Series PCA9545A
    Product Bidirectional Translating Switches
    Type -
    Packaging Tube Alternate Packaging
    Unit-Weight 0.002716 oz
    Mounting-Style SMD/SMT
    Package-Case TSSOP-20
    Operating-Temperature -
    Mounting-Type Surface Mount
    Applications Translating Switch
    Interface I2C, SMBus
    Voltage-Supply 2.3 V ~ 5.5 V
    Supplier-Device-Package 20-TSSOP
    Configuration -
    Current-Supply -
    Number-of-Inputs -
    Proximity Sensor -
    LED-Driver-Channels -
    Resolution -
    Pd-Power-Dissipation 400 mW
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 2.3 V to 5.5 V
    Supply-Current-Max 12 uA
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 2.3 V
    On-Resistance-Max 45 Ohms
    Ports of Switches 4 Switch
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Additional Information
  • Datasheet: Download PCA9545APW
  • Chipdatas Part: CD86-PCA9545APW
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/05/20 12:30 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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