LSF0204, LSF0204D

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SLVSCP5D – JULY 2014 – REVISED DECEMBER 2015

10.3 Feature Description

10.3.1 Support High Speed Translation, Greater than 100 MHz

Allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO).

10.3.2 Bidirectional Voltage Translation Without DIR Terminal

Minimizes system effort to develop voltage translation for bidirectional interface (PMBus, I2C, or SMbus).

10.3.3 5-V Tolerance on IO Port and 125°C Support

The LSF family, with 5-V tolerance and 125°C support, is flexible and compliant with TTL levels in industrial and

telecom applications.

10.3.4 Channel Specific Translation

The LSF family is able to set up different voltage translation levels on each channel.

10.3.5 Ioff, Partial Power Down Mode

and EN ready. No power sequence is required to enable LSF0204 and operate function normally.

10.4 Device Functional Modes

Table 1 lists the device functional modes of the LSF0204x family of devices.

Table 1. Function Table

FUNCTION

H

An = Bn

L

Hi-Z

(1)

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Product Folder Links: LSF0204 LSF0204D