SN74AUC2G04: Vin vs Vout graph.

Vincent Hwang

Part Number: SN74AUC2G04

I would like to have below test graph for my SN74AUP2G04DRYR application.

I also would like to know the temperature variance of this graph. It is just enough to let me know the tolerance of the graph for -40'C~+85'C range like within 50mV????

We also try to measure this graph with SN74AUP2G04DRYR. But I am not sure our measurement is enough for all SN74AUP2G04DRYR from TI.

So it would be appreciate to send me some information that TI is used.

Best Regards,

Vincent Hwang

C:\Users\vhwang\Desktop

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 281760 points

For a buffered device like the SN74AUC2G04, such a graph would not be useful because the input voltage is not allowed to stay between V_IL and V_IH for more than a few nanoseconds. See [FAQ] How does a slow or floating input affect a CMOS device?

It would look similar to the graph below (this example is from an LVC buffer):

The switching threshold typically will be near V_CC/2, but the only guarantee you get is that it is between V_IL and V_IH.

Logic

Logic forum

SN74AUC2G04: Vin vs Vout graph.