New and inherited anomalies

Figure 1: Trace code and green sticker on nRF21540 label

Workaround

Use samples with trace code 2223xx (year 22, week 23) or later or retested samples marked with a green

round sticker on the reel, vacuum bag, and inner box label to keep maximum supply current at less than 1

µA in typical conditions.

4446_224 v1.2

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