FEDL22620-01
ML22620
PDWN command
・
Command
0
0
1
0
0
0
0
0
The PDWN command is used to shift from the command standby state to the power-down state. The various settings are
initialized, so the initial settings are required after power-up. It is invalid when the BUSYB signals of any channels are "L".
After inputting the PDWN command, oscillation stops following the elapse of the command processing time (tPD) .
The states of the analog output pins during power-down are shown below.
Analog output pin
Condition
V
DDL
DGND
SG
DGND
SPM
HiZ
SPP
SPGND
For the power-down timing by PDWN command, refer to the "Power-Down timing" in the timing chart.
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Summary of Contents for LAPIS Semiconductor ML22620
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