FUTABA FDP02TJ010 Instruction Manual page 26

Ver.1.1
6. Power Down Mode
If the voltage level of the /SHUT terminal is set to "Low" level, the power source of the FDP02 is cut and it
becomes to "Power Down Mode". During the "power Down Mode", all functions of FDP02 does not work.
When the voltage level of the /SHUT terminal is set to "High" level, the FRP02 is to be the operation mode.
Current Consumption
/SHUT = "Low" /SHUT = "High"
Power Down Mode
Do NOT set "Power Down Mode" during the FDP02 is accessing the
memory registers. If the voltage level of the /SHUT terminal is
turned to "Low" level, the settings of the memory registers are
vanished. Therefore, do NOT touch the /SHUT terminal during REG
commands are running.
The parameters that are set by REG commands are cleared when the
operation mode is changed from the "Power Down Mode" to "Normal
Operation Mode". Thus, the parameters should be set by the memory
registers.
14
/SHUT = "Low"
Normal Operation Mode Power Down Mode