Diodes Incorporated
3D MSOP 8

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SO 8

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U DFN2030 8

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Back to Universal Level Shifter / Voltage Translation (ULS)

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

Product Specifications

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 70ns
Ambient or Junction Temperature (°C) -40 to 85

Technical Documents

Design tool model software

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-2654 2024-02-15 2024-04-28 Device End of Life (EOL)

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