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NTS0102 low level issue

Question asked by Mike Tepper on Apr 18, 2019
Latest reply on Apr 22, 2019 by G.w. Sun

Hello,

 

Relating to the datasheet of the NTS0102 the chip only accepts a low level voltage of 0.15 or less on its data inputs. This seems quite unusual for an CMOS chip and in addition it would contradict the information of the datasheet, that the ship is primary targeted for I2C applications because there the low level output voltage of chips is mostly in the range of 400mV. Is the given low level in the datasheet not correct or is this device not suitable for a I2C bus at all?

 

Best regards.

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