¡ Semiconductor
ML9211
NOTES ON TURNING POWER ON/OFF
• Connect L-GND and D-GND externally to be an equal potential voltage.
• To avoid wrong operations, turn on the driver power supply after turning on the logic power
supply. Conversely, turn off the logic power supply after tuning off the driver power supply.
[Voltage]
VDISP
VDD
[Time]
17/19