This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65ELT21: min & max value of VIH and VIL

Part Number: SN65ELT21
Other Parts Discussed in Thread: SN65ELT20,

Hi team,

Are the input signals needed to be within min & max value of VIH and VIL?

This is becuase SN65ELT20's VOL doesn't meet SN65ELT21's VIL. 

e.g. PECL DC CHARACTERISTICS

min VOL of SN65ELT20 at –40°C = 3170mV, though min VIL of SN65ELT21 at –40°C = 3190mV.

How can customers use these two devices in the system?

Regards,

Noriyuki Takahashi