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PCA9545APW The Texas Instruments PCA9545APW is a specialized interface IC designed for translating switch applications. It operates within a voltage range of 2.3V to 5.5V and comes in a 20-TSSOP package.
Mfr Part #:

PCA9545APW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCA9545APW is a specialized interface IC designed for translating switch applications. It operates within a voltage range of 2.3V to 5.5V and comes in a 20-TSSOP package.
✓ Total Stock: 48 pcs
$ Price Range: $6.39

PCA9545APW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
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48 pcs
On Request
48 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCA9545APW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Interface
Lead Spacing
Mounting Type
Supplier Device Package
Supplier Package
Voltage
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PCA9545APW Description

Short technical summary and product information.

The PCA9545APW from Texas Instruments is a specialized interface integrated circuit designed for translating switch applications. This IC supports both I²C and SMBus interfaces, offering versatile connectivity options for various systems.

 

It operates within a wide voltage range of 2.3V to 5.5V, making it suitable for diverse electronic designs. The component is housed in a 20-TSSOP package, designed for surface mounting.

 

Key specifications include its support for I²C and SMBus protocols and its translating switch functionality. The RoHS 3 compliance indicates adherence to environmental standards, though further verification may be needed for specific applications.

PCA9545APW Quick Information

Product Type: Interface IC
Canonical Name: PCA9545APW I2C/SMBus Translating Switch IC
Subcategory: Specialized

PCA9545APW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCA9545APW Estimated Pricing

Qty Low High
1+ $6.39 $6.39

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCA9545APW Features

  • Operates within 2.3V to 5.5V voltage range.
  • Supports I2C and SMBus interfaces.
  • Designed for translating switch applications.
  • Packaged in 20-TSSOP surface mount package.
  • RoHS3 compliant environmental standard.

PCA9545APW Applications

  • Used in digital communication systems
  • Suitable for sensor network interfaces
  • Ideal for embedded system switching
  • Supports multi-channel I2C applications

PCA9545APW FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9545APW?

The PCA9545APW operates within a voltage range of 2.3V to 5.5V.

What type of interface does the PCA9545APW support?

The PCA9545APW supports I²C and SMBus interfaces.

What is the package type for the PCA9545APW?

The PCA9545APW is supplied in a 20-TSSOP package.

How is the PCA9545APW mounted?

The PCA9545APW is designed for surface mount installation.

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