Device Overview

(4)A negative voltage like the bottom figure isn't to occur at +5 V when power is turned off and, a thing with no ringing.

Permissible level: − 0.2 V

Voltage [V]

5

4

3

2

1

0

-1

0

100

200

300

400

500

600

700

800

Time [ms]

Figure 1.2 The example of negative voltage waveform at +5 V when power is turned off

1-8

C141-E269

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Fujitsu MHY2080BS, MHY2160BS, MHY2200BS, MHY2120BS, MHY2040BS, MHY2060BS, MHY2100BS manual Permissible level − 0.2