msm9201-01 Oki Semiconductor, msm9201-01 Datasheet - Page 28

• Manufacturer Part Number: msm9201-01
• Description: Fluorescent Display Tube Controller Driver
• Manufacturer: Oki Semiconductor

¡ Semiconductor
7. All display lights ON/OFF set
[Command format]
[Set data and display state of SEG and AD]
1st byte
L
0
1
0
1
(Turns all display lights ON or OFF)
The all display lights ON mode is used primarily for display testing.
The all display lights OFF mode is primarily used to prevent malfunction on power-up.
H
0
0
1
1
LSB
B0 B1 B2 B3 B4 B5 B6 B7
L
All outputs maintain current states
Sets all outputs to Low
Sets all outputs to High
Sets all outputs to High
H
Display state of SEG and AD
* * *
1
1
MSB
1
: selects all display lights ON or OFF mode.
(The state at the time power is applied or RESET is input)
(All lights ON mode has priority.)
PEDL9201-03
MSM9201-01
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