Datasheet4U Logo Datasheet4U.com

TPT29546 - 4-channel I2C Switch

Description

The TPT29546 is a 1:4 bidirectional translating I2C switch.

The SCL/SDA upstream pair fans out to four downstream channels.

Any single SCn/SDn channel or combination of channels can be selected, determined by the programmable control register.

Features

  • Bidirectional Translator of 1:4 I2C Switch.
  • Active-Low Reset Input.
  • Two Address Terminals, Allowing up to Four Devices on the I2C Bus.
  • Operating Power-Supply Voltage Range of 2.3 to 5.5V.
  • Allow Voltage-Level Translation among 2.5V, 3.3V, and 5V Buses.
  • Support Standard Mode and Fast Mode I2C Devices，0 to 400 kHz Clock Frequency.
  • Low RON Switches.
  • Latch-Up Performance Exceeds 200 mA per JESD 78.
  • ESD Protection Exceeds JESD 22.
  • ±4000V Human-Bod.

📥 Download Datasheet

Datasheet preview – TPT29546

Datasheet Details

Part number TPT29546
Manufacturer 3PEAK
File Size 873.39 KB
Description 4-channel I2C Switch
Datasheet download datasheet TPT29546 Datasheet
Additional preview pages of the TPT29546 datasheet.

📁 Similar Datasheet

  • TPT0472S - 3W 1.5KVDC Isolated Triple Output DC/DC Converters (TOPPOWER)
  • TPT0572S - 3W 1.5KVDC Isolated Triple Output DC/DC Converters (TOPPOWER)
  • TPT1272S - 3W 1.5KVDC Isolated Triple Output DC/DC Converters (TOPPOWER)
  • TPT5609 - NPN Transistor (WEJ)
  • TPT5609 - NPN SILICON TRANSISTOR (TP)
  • TPT5609 - NPN Epitaxial Silicon Transistor (MCC)
  • TPT5610 - PNP Transistor (JCET)
  • TPTA0303 - 1W 1.5KVDC Isolated Dual Output SMD DC/DC Converters (TOPPOWER)
  • TPTA0303A - 1W 1.5KVDC Isolated Single Output SMD DC/DC Converters (TOPPOWER)
  • TPTA0305 - 1W 1.5KVDC Isolated Dual Output SMD DC/DC Converters (TOPPOWER)
Other Datasheets by 3PEAK

Full PDF Text Transcription

Click to expand full text
TPT29546 4-channel I2C Switch with Reset Features  Bidirectional Translator of 1:4 I2C Switch  Active-Low Reset Input  Two Address Terminals, Allowing up to Four Devices on the I2C Bus  Operating Power-Supply Voltage Range of 2.3 to 5.5V  Allow Voltage-Level Translation among 2.5V, 3.3V, and 5V Buses  Support Standard Mode and Fast Mode I2C Devices，0 to 400 kHz Clock Frequency  Low RON Switches  Latch-Up Performance Exceeds 200 mA per JESD 78  ESD Protection Exceeds JESD 22 − ±4000V Human-Body Model − ±1500V Charged-Device Model Applications  Servers/Storages  Routers (Telecom Switching Equipment)  Factory Automation  Products with I2C Slave Address Conflicts (e.g. Multiple, Identical Temp Sensors) Description The TPT29546 is a 1:4 bidirectional translating I2C switch.
Published: |