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PI6ULS5V9511AUEX The Diodes Incorporated PI6ULS5V9511AUEX is a hot-swappable buffer designed for I2C and SMBus interfaces. It operates over a wide voltage range and is available in an 8-MSOP package.
Mfr Part #:

PI6ULS5V9511AUEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI6ULS5V9511AUEX is a hot-swappable buffer designed for I2C and SMBus interfaces. It operates over a wide voltage range and is available in an 8-MSOP package.
✓ Total Stock: 1,077 pcs
$ Price Range: $6.39

PI6ULS5V9511AUEX Available from 1 distributor

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✓ Non-Authorised
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1,077 pcs
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PI6ULS5V9511AUEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Interface
Lead Spacing
Mounting Type
Output Current
Storage Temperature
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Supply Voltage
Tape & Reel
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PI6ULS5V9511AUEX Description

Short technical summary and product information.

The PI6ULS5V9511AUEX from Diodes Incorporated is a specialized interface buffer designed to prevent data and clock corruption during the insertion or removal of I/O cards from a live backplane. It supports I2C, I2C Fast Mode, and SMBus standards, operating at frequencies up to 400kHz.

 

This device features bidirectional buffering for SDA and SCL lines, increasing fan-out and isolating input from output signals. It includes built-in rise-time accelerators to allow for weaker DC pull-up currents while maintaining signal integrity. The operating supply voltage ranges from 2.7V to 5.5V, making it versatile for various system designs.

 

The PI6ULS5V9511AUEX is housed in an 8-MSOP package and is suitable for surface mount applications. It includes an active-high ENABLE input and an active-high READY open-drain output. The device is designed to minimize current during insertion by pre-charging SDA and SCL lines to 1.1V.

 

This buffer is ideal for applications requiring hot-swapping capabilities, ensuring robust communication in systems with removable modules or cards. Its features contribute to system reliability by protecting sensitive bus lines during live connections.

PI6ULS5V9511AUEX Quick Information

Product Type: Interface Buffer
Series: PI6ULS5V9511A
Canonical Name: PI6ULS5V9511A Hot Swappable I2C Bus/SMBus Buffer
Subcategory: Interface ICs

PI6ULS5V9511AUEX Compliance

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

PI6ULS5V9511AUEX Estimated Pricing

Qty Low High
1+ $6.39 $6.39

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

PI6ULS5V9511AUEX Features

  • Prevents bus corruption during live insertion.
  • Bidirectional buffer for SDA and SCL lines.
  • Supports I2C, Fast Mode, and SMBus up to 400kHz.
  • Wide supply voltage range of 2.7V to 5.5V.
  • Available in 8-MSOP surface mount package.

PI6ULS5V9511AUEX Applications

  • Ideal for hot-swappable I/O cards.
  • Ensures reliable backplane communication.
  • Protects data and clock lines during connection.
  • Suitable for systems with removable modules.

PI6ULS5V9511AUEX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PI6ULS5V9511AUEX?

The PI6ULS5V9511AUEX operates over a supply voltage range of 2.7V to 5.5V.

What package type is the PI6ULS5V9511AUEX available in?

The PI6ULS5V9511AUEX is available in an 8-MSOP package.

What is the maximum clock frequency supported by the PI6ULS5V9511AUEX?

The PI6ULS5V9511AUEX supports a maximum clock frequency of 400kHz.

What are the operating temperature limits for the PI6ULS5V9511AUEX?

The PI6ULS5V9511AUEX operates from a minimum temperature of -40°C to a maximum of +85°C.

Is the PI6ULS5V9511AUEX RoHS compliant?

The PI6ULS5V9511AUEX is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the PI6ULS5V9511AUEX?

The Moisture Sensitivity Level (MSL) for the PI6ULS5V9511AUEX is Level 1.

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