PCA9517DR The PCA9517DR is an IC ReDriver designed for I2C communication. It features 2 channels, operates at 400kHz, and is housed in an 8-SOIC package.
Mfr Part #:

PCA9517DR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The PCA9517DR is an IC ReDriver designed for I2C communication. It features 2 channels, operates at 400kHz, and is housed in an 8-SOIC package.
Total Stock: 149,818 pcs
$ Price Range: $2.85

PCA9517DR Available from 5 distributors

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PCA9517DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Current
Data Rate (Max)
Input
Mounting Type
Number of Channels
Operating Temperature
Output
Supplier Device Package
Type
Voltage

PCA9517DR Description

Short technical summary and product information.

The PCA9517DR is an integrated circuit manufactured by Texas Instruments, categorized under signal buffers, repeaters, and splitters. It functions as an I2C ReDriver with two channels, supporting a maximum data rate of 400kHz. The device is suitable for applications requiring signal buffering and level shifting in I2C bus systems.

 

Designed for surface mounting, the PCA9517DR comes in an 8-SOIC package, making it suitable for compact electronic assemblies. Its electrical specifications include a voltage range from 0.9V to 5.5V, with VCCA operating between 0.9V and 5.5V, and VCCB between 2.7V and 5.5V. The device consumes approximately 1.5mA of current and has a capacitance of 6pF. It operates within a temperature range of -40°C to 85°C.

 

This component is used in applications such as I2C bus level shifting, signal buffering in communication systems, and in designs requiring multiple signal channels with high-speed data transfer. Its robust electrical characteristics and compact package make it suitable for various industrial and consumer electronics.

PCA9517DR Quick Information

Canonical Name: PCA9517DR 2-bit level-translating I2C/SMBus buffer/repeater

PCA9517DR Compliance

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

PCA9517DR Estimated Pricing

Qty Low High
1+ $2.85 $2.85

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

PCA9517DR Features

  • Supports 2 channels for I2C buffering
  • Operates at a maximum of 400kHz data rate
  • Voltage range from 0.9V to 5.5V
  • Housed in an 8-SOIC package
  • Operates in temperatures from -40°C to 85°C

PCA9517DR Applications

  • Used for I2C bus level shifting
  • Signal buffering in communication systems
  • Level translation in multi-device setups
  • Suitable for industrial and consumer electronics

PCA9517DR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PCA9517DR?

The PCA9517DR operates within a voltage range from 0.9V to 5.5V.

What package does the PCA9517DR come in?

The PCA9517DR is housed in an 8-SOIC package.

What is the maximum data rate supported by the PCA9517DR?

The maximum data rate supported is 400kHz.

What is the operating temperature range of the PCA9517DR?

The operating temperature range is from -40°C to 85°C.

Is the PCA9517DR RoHS compliant?

RoHS compliance status is unverified.

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