PCA9517AD The NXP Semiconductors PCA9517AD,118 is a 2-channel I/O Port Expander designed for I²C applications. It operates within a voltage range of 2.7V to 5.5V.
Mfr Part #:

PCA9517AD

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCA9517AD,118 is a 2-channel I/O Port Expander designed for I²C applications. It operates within a voltage range of 2.7V to 5.5V.
✓ Total Stock: 7,536 pcs

PCA9517AD Available from 2 distributors

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✓ Non-Authorised
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7,386 pcs
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Non-Authorised Inventory information
150 pcs
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PCA9517AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Data Rate
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Supplier Device Package
Tape & Reel
Voltage Supply

PCA9517AD Description

Short technical summary and product information.

The NXP Semiconductors PCA9517AD,118 is a versatile 2-channel I/O Port Expander suitable for I²C communication interfaces. This component operates across a supply voltage range of 2.7V to 5.5V, with a maximum data rate of 400kHz. It features input and output interfaces compatible with a 2-wire bus.

 

Packaged in an 8-SOIC surface-mount configuration, the PCA9517AD,118 is designed for efficient integration into various electronic designs. The device operates reliably within a temperature range of -40°C to 85°C. Its input capacitance is rated at 6pF.

 

This I/O Port Expander is an active component with a RoHS3 Compliant status. It is classified under the Signal Buffers, Repeaters, Splitters category within the Interface ICs.

 

Key specifications include a 2.7V to 5.5V operating voltage, 5mA supply current, and a maximum data rate of 400kHz. The component is housed in an 8-SOIC package and supports I²C applications.

PCA9517AD Quick Information

Product Type: I/O Port Expander
Series: PCA9517A
Canonical Name: PCA9517AD,118 2-Channel I/O Expander
Subcategory: Signal Buffers, Repeaters, Splitters

PCA9517AD Compliance

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

PCA9517AD Features

  • 2-channel I/O Port Expander
  • Operates from 2.7V to 5.5V supply
  • Supports 400kHz maximum data rate
  • 8-SOIC surface mount package
  • Suitable for I²C applications

PCA9517AD Applications

  • I²C bus signal buffering.
  • Extending I²C bus length.
  • Increasing I²C device count.
  • Industrial control systems.
  • SMBus compatible applications.

PCA9517AD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9517AD,118?

The PCA9517AD,118 operates within a supply voltage range of 2.7V to 5.5V.

What is the maximum data rate supported by the PCA9517AD,118?

The maximum data rate supported by the PCA9517AD,118 is 400kHz.

What package type is the PCA9517AD,118 available in?

The PCA9517AD,118 is available in an 8-SOIC package.

What is the operating temperature range for this I/O Port Expander?

The operating temperature range for the PCA9517AD,118 is -40°C to 85°C.

What applications is the PCA9517AD,118 designed for?

The PCA9517AD,118 is designed for I²C applications.

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