TXS0104E: TXS0104EDR

Ilan Hazi71

Prodigy 65 points

Part Number: TXS0104E
Other Parts Discussed in Thread: TXS0102,

Hi,

In my board I have the TXS0102 that used for I2C voltage translation.

I need 4 lines so I want to use the TXS0104.

In the TXS0102 data sheet section 2: applications, it's writing that the device can be for I2C/SMBus

But in the TXS0104 data sheet section 2: applications the I2C/SMBus isn't mentioned.

The functionality of both devices is the same.

Whether the TXS0104 can be used as I2C voltage translation?

thanks

Ilan

over 8 years ago

0 Clemens Ladisch over 8 years ago

Guru 318370 points

A single I²C/SMBus has two signal lines, so you would typically use the TXS0102 for that.

It would be possible to use the TXS0104E for two separate I²C buses, or for one I²C bus and two other signals.

(The "Applications" section contains typical values, and is often pure marketing.)

0 Ilan Hazi71 over 8 years ago in reply to Clemens Ladisch

Prodigy 65 points

Can I use each pin for one I²C bus and each pin for two other signals?

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TXS0104E: TXS0104EDR