PCA9517DP,118 The PCA9517DP,118 from NXP Semiconductors is a 2-channel I2C buffer and repeater. It provides bidirectional buffering for SDA and SCL lines, enabling extension of the I2C-bus.
Mfr Part #:

PCA9517DP,118

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9517DP,118 from NXP Semiconductors is a 2-channel I2C buffer and repeater. It provides bidirectional buffering for SDA and SCL lines, enabling extension of the I2C-bus.
Total Stock: 6,684 pcs
$ Price Range: $6.12

PCA9517DP,118 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,684 pcs
6684 pcs On Request 1 On Request On Request On Request On Request On Request

PCA9517DP,118 Specifications Quick View

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

PCA9517DP,118 Description

Short technical summary and product information.

The PCA9517DP,118 is a CMOS integrated circuit from NXP Semiconductors designed for level shifting and buffering in I2C and SMBus applications. It provides bidirectional buffering for both the data (SDA) and clock (SCL) lines, allowing for the extension of the I2C-bus and isolation of bus halves for voltage and capacitance.

 

This device supports voltage level translation from 0.9V to 5.5V and from 2.7V to 5.5V. It is compatible with I2C-bus and SMBus systems, operating at data rates up to 400kHz. The PCA9517DP,118 features 2 channels and can isolate capacitance, allowing up to 400 pF on either side of the device.

 

The PCA9517DP,118 is available in an 8-TSSOP package and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C. The device includes an active-high repeater enable input for system control.

 

This part serves as a footprint and functional replacement for PCA9515/15A devices, offering enhanced performance for extending I2C bus reach and managing bus capacitance in complex systems.

PCA9517DP,118 Quick Information

Product Type: I2C Buffer/Repeater
Canonical Name: PCA9517DP,118 Level Translating I2C-bus Repeater
Subcategory: I2C

PCA9517DP,118 Compliance

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

PCA9517DP,118 Estimated Pricing

Qty Low High
1+ $6.12 $6.12

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

PCA9517DP,118 Features

  • Provides bidirectional I2C bus buffering.
  • Enables voltage level translation.
  • Extends I2C bus capacitance up to 400pF.
  • Operates from 2.7V to 5.5V supply.
  • Available in 8-TSSOP package.

PCA9517DP,118 Applications

  • Extends I2C bus reach.
  • Isolates bus segments.
  • Facilitates voltage level shifts.
  • Used in SMBus applications.

PCA9517DP,118 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9517DP,118?

The PCA9517DP,118 operates from 2.7V to 5.5V.

What package type is the PCA9517DP,118 available in?

The PCA9517DP,118 is available in an 8-TSSOP package.

What is the operating temperature range for this I2C buffer?

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

What is the maximum data rate supported by the PCA9517DP,118?

The maximum data rate supported is 400kHz.

Can the PCA9517DP,118 translate voltage levels?

Yes, it provides voltage level translation from 0.9V to 5.5V and from 2.7V to 5.5V.

Home
Account

Categories