PCA9515AD The PCA9515AD from NXP Semiconductors is a dual bidirectional I2C buffer/reDriver designed for I2C applications. It operates from 2.3V to 3.6V.
Mfr Part #:

PCA9515AD

Available from 4 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9515AD from NXP Semiconductors is a dual bidirectional I2C buffer/reDriver designed for I2C applications. It operates from 2.3V to 3.6V.
Total Stock: 18,291 pcs
$ Price Range: $6.12

PCA9515AD Available from 4 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,914 pcs
11914 pcs On Request 1 On Request On Request 11+06+ On Request On Request
Non-Authorised Inventory information
4,349 pcs
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,168 pcs
1168 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
860 pcs
860 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

PCA9515AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Current
Data Rate (Max)
Industrial Grade
Input
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Output
Supplier Device Package
Tape & Reel
Type
Voltage

PCA9515AD Description

Short technical summary and product information.

The PCA9515AD by NXP Semiconductors is a dual bidirectional I2C buffer/reDriver, categorized under Signal Buffers, Repeaters, and Splitters. This component is designed for I2C applications, offering a voltage range of 2.3V to 3.6V and operating temperatures from -40°C to 85°C.

 

Key electrical specifications include a maximum data rate of 400kHz, a capacitance of 7 pF, and a current draw of 500µA. It features 2 channels with both input and output on a 2-wire bus.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, the PCA9515AD is suitable for various electronic designs requiring signal buffering or re-driving in I2C communication systems. Its robust operating temperature range makes it adaptable to diverse environmental conditions.

PCA9515AD Quick Information

Product Type: Signal Buffer/Repeater
Canonical Name: PCA9515AD Dual Bidirectional I2C Buffer, ReDriver
Subcategory: Signal Buffers, Repeaters, Splitters

PCA9515AD Compliance

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

PCA9515AD Estimated Pricing

Qty Low High
1+ $6.12 $6.12

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

PCA9515AD Features

  • Dual bidirectional I2C buffer/reDriver.
  • Operates from 2.3V to 3.6V supply.
  • Wide temperature range of -40°C to 85°C.
  • Supports 400kHz maximum data rate.
  • Surface mount 8-SOIC package.

PCA9515AD Applications

  • Extends I2C bus length.
  • Improves I2C signal integrity.
  • Suitable for embedded systems.
  • Used in various I2C communication.

PCA9515AD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9515AD?

The PCA9515AD operates from 2.3V to 3.6V.

What is the operating temperature range for the PCA9515AD?

The PCA9515AD operates from -40°C to 85°C.

What type of component is the PCA9515AD?

The PCA9515AD is a dual bidirectional I2C buffer/reDriver.

What is the maximum data rate supported by the PCA9515AD?

The PCA9515AD supports a maximum data rate of 400kHz.

What package is the PCA9515AD supplied in?

The PCA9515AD is supplied in an 8-SOIC package.

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