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I2C Rise time accelerator

Other Parts Discussed in Thread: P82B715

Dear Team,

One of customer is looking for a device that can level translate from 1.8V to 3.3V and also do the rise time acceleration.

Basically the device should do the level translation + driving capacitive load more than 1000pf ( trace length of >40Inchs).

This device is going to connect to multiple power module , and customer does not have any control on the pull up resistors that are used in the modules.

  • There is no such device available in the TI portfolio that meets all of these constraints.

    All I2C products are designed to drive a load of 400pF.

    The P82B715 is a bus extender capable of driving higher loads, but it does not have rise time accelerators integrated.