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Level Shifter Board


Part Number: TP240610

Availability: In-Stock

  • Receive a 20% discount on this product when purchased with any host adapter, interface, protocol analyzer, or development kit
  • Offer limited to 3 accessory boards for each host adapter, interface, protocol analyzer, or development kit purchased

The Level Shifter Board provides voltage level translation from 1.2V to 3.3V for the Aardvark™ I2C/SPI Host Adapter, the Beagle™ I2C/SPI Protocol Analyzer, and the Cheetah™ SPI Host Adapter.

Detailed technical information about the Level Shifter Board can be found in the User Manual.

Tech Specs

  • Level shifting for I2C, SPI, and MDIO signals
  • Supports voltage levels of 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, and 3.3V
  • Supply power to downstream devices
  • I2C speeds of 800 kHz
  • SPI and MDIO speeds of 20 MHz

Level Shifter Board Schematic

Figure 1: Level Shifter Board

What is Included

Every unit comes complete with the following items:

  • 1 Level Shifter Board
  • 1 6" 10-pin ribbon cable
  • 1 1.5" 10-pin ribbon cable
  • 3 jumpers for configuration
What Is the Safest Way to Power a Target 1.8V Device without Using an External Power?
The Level Shifter allows you to provide the appropriate voltage level to the target device.
Programming I2C EEPROM Using Aardvark Adapter & Level Shifter Board
Learn how to use the Level Shifter Board in order to supply low voltage level to an I2C EEPROM.
Beginners Guide to the I2C/SPI Level Shifter Board
The I2C/SPI Level Shifter Board provides voltage level shifting from 1.2V to 3.3V.

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Works well
This level shifter board saved me days of development. It has worked seamlessly. I can control the 1.8V I2C busses on my product from my Aardvark I2C/SPI host adapter.
Ali Charaki
Easy to use and well designed
I really happy for using this level-shifter with Aardvark SPI/I2C adapter for our 1.8V IOs in chip side. They works flawlessly in both HW and SW sides thanks to TotalPhase high quality product.
Timothy T.
Good products for my application.
Good products for my application. Thanks!
Jason p.
Made nice and easy
A pleasure to deal with from the quoting process to getting the order processed.
Mark W.
Nicely set up, flexible.
Alex O.
Simple but useful
Who knows when you get a low voltage I2C system to debug. Keep your aardvarks and beagles, and add a few of these boards to your tool kit.
Jim L.
Received the product quickly.. it seems to work as advertised.
Larry H.
Great support and fast delivery
I didn't get my order right on the website, so I called to get things resolved. The sales support team not only quickly fixed it, they modified the order in time for same day shipment and it arrive the next morning. Fantastic!