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3D MSOP 8

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SO 8

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U DFN2030 8

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. U-DFN2030-8

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PI6ULS5V9511A

Hot Swappable I2C-bus and SMBus Buffer

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Description

Hot swappable IC-bus and SMBus buffer that allows add-on card insertion into a live back-plane without corrupting the I²C-bus/SMBus data and clock buses.

Feature(s)

  • Protocol: I2C-Bus, SMBus
  • Hot SWAP
  • I2C frequency: 400KHz
  • Operating Voltage: 2.7 to 5.5V

Application(s)

  • Server
  • Storage
  • Networking

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Translation From (V)

0.8 to 5.5

Translation To (V)

0.8 to 5.5

Max Signal Rate

400kHz

Bits Needed

2

Auto Direction Sensing?

Yes

Shift

Bi-Directional

Prop Delay (ns)

70

Ambient or Junction Temperature (°C)

-40 to 85

Technical Documents

Design Tools

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2654 2024-02-15 2024-04-28 Device End of Life (EOL)