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ISO7021: Output logic of isolator regarding

Part Number: ISO7021

Tool/software:

Hi, 

I have a question regarding ISO7021 and ISO7021F outputs.

ISO7021 (without suffix F) - default output is High.

ISO7021F (with suffix F) - default output is Low.

In the datasheet, the switching characteristics are as shown in Figure - 1, and a device functional table is given as shown in Figure - 2 below.

Figure - 1

Figure - 2

I have a confusion. Is the ISO7021 (without suffix F) output signal a NOT (Logical NOT) of the Input signal (when on both sides Power is up (PU))? (as shown in Figure - 1 marked in RED). If so the device functional table doesn't reflect the same. 

Thank you