PZ2/PZ3 Signal inversion

Tech Note: TN0868
Product: PZ2, PZ3
Version: PZ2-32:1006-1010, PZ2-64:2018-2025, PZ2-128:2020-2026, PZ2-256:2009-2010, PZ3 < 2000
Date Added: 2009-12-07

Issue

PZ2s and PZ3s with the above serial numbers will generate inverted signal outputs.

Workaround

Place an MCScale component with a SF of '-1' into your circuit to invert the data like the example shown below.

Solution

If you experience this issue contact TDT and request an RMA.