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PI6ULS5V9517AZEEX The Diodes Incorporated PI6ULS5V9517AZEEX is a 1-channel, bidirectional buffer designed for I2C-bus and SMBus applications. It supports voltage level translation and bus extension up to 400kHz.
Mfr Part #:

PI6ULS5V9517AZEEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI6ULS5V9517AZEEX is a 1-channel, bidirectional buffer designed for I2C-bus and SMBus applications. It supports voltage level translation and bus extension up to 400kHz.
Total Stock: 2,645 pcs
$ Price Range: $6.12

PI6ULS5V9517AZEEX Available from 1 distributor

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2,645 pcs
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PI6ULS5V9517AZEEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Current
Data Rate (Max)
Data Rate (Maximum)
ESD Protection
Halogen Free
Input
Mounting Type
Number of Channels
Operating Voltage (Minimum/Maximum)
Output
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Supplier Device Package
Tape & Reel
Tape and Reel
Type
Voltage

PI6ULS5V9517AZEEX Description

Short technical summary and product information.

The PI6ULS5V9517AZEEX from Diodes Incorporated is a CMOS integrated circuit designed for I2C-bus or SMBus applications. This device functions as a level-translating repeater, enabling voltage level shifting between a lower voltage (down to 0.8 V) and a higher voltage (2.2 V to 5.5 V) in mixed-mode systems.

 

It provides bidirectional buffering for both the data (SDA) and clock (SCL) lines, allowing for the extension of I2C-bus systems without performance degradation, even during level shifting. The PI6ULS5V9517AZEEX can isolate two halves of a bus in terms of voltage and capacitance, accommodating more I2C devices or longer trace lengths. It supports arbitration and clock stretching and is compatible with Standard-mode and Fast-mode I2C-bus devices.

 

The device operates with a supply voltage range of 0.8 V to 5.5 V on Port A and 2.2 V to 5.5 V on Port B, with a maximum clock frequency of 400 kHz. It features open-drain inputs/outputs and is powered-off high-impedance. The PI6ULS5V9517AZEEX is supplied in an 8-TDFN (2x3) surface-mount package.

PI6ULS5V9517AZEEX Quick Information

Product Type: I2C Bus/SMBus Repeater
Canonical Name: PI6ULS5V9517A Level Translating I2C Bus/SMBus Repeater
Subcategory: Interface - Signal Buffers, Repeaters, Splitters

PI6ULS5V9517AZEEX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

PI6ULS5V9517AZEEX Estimated Pricing

Qty Low High
1+ $6.12 $6.12

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

PI6ULS5V9517AZEEX Features

  • 2-channel, bidirectional buffer functionality.
  • Supports I2C-bus and SMBus compatibility.
  • Voltage level translation from 0.8V to 5.5V.
  • Maximum clock frequency of 400 kHz.
  • Available in 8-TDFN (2x3) package.

PI6ULS5V9517AZEEX Applications

  • Extends I2C-bus system performance.
  • Isolates bus halves in voltage/capacitance.
  • Supports mixed-voltage I2C applications.
  • Enables longer trace lengths on buses.

PI6ULS5V9517AZEEX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PI6ULS5V9517AZEEX?

The operating voltage range for Port A is 0.8 V to 5.5 V, and for Port B is 2.2 V to 5.5 V.

What is the maximum data rate supported by this I2C repeater?

The maximum data rate supported is 400 kHz.

What package type is the PI6ULS5V9517AZEEX available in?

The PI6ULS5V9517AZEEX is available in an 8-TDFN (2x3) package.

Is the PI6ULS5V9517AZEEX RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

Does the PI6ULS5V9517AZEEX offer voltage level translation?

Yes, it provides voltage level translation from 0.8 V to 5.5 V and from 2.2 V to 5.5 V.

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