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Número de pieza
componentes Descripción
ML9209 Ver la hoja de datos (PDF) - LAPIS Semiconductor Co., Ltd.
Número de pieza
componentes Descripción
Fabricante
ML9209
Vacuum fluorescent display tube controller driver
LAPIS Semiconductor Co., Ltd.
ML9209 Datasheet PDF : 29 Pages
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LAPIS Semiconductor
Setting Flowchart
(Power applying included)
FEDL9209-01
ML9209-xx
Apply V
DD
Apply V
FL
All display lights OFF
* Status of all outputs by
RESET
signal input
Setup of the number
display digits
Setup of display duty
* Select a RAM to be used.
DCRAM
data write mode
(including address
setting)
Address is incremented
automatically
CGRAM
data write mode
(including address
setting)
Address is incremented
automatically
ADRAM
data write mode
(including address
setting)
Address is incremented
automatically
DCRAM
character code
CGRAM
character code
ADRAM
character code
DCRAM
NO
character code
write ended?
YES
CGRAM
NO
character code
write ended?
YES
ADRAM
NO
character code
write ended?
YES
YES Another RAM to
be set?
NO
Release all display lights
* Display operation active
OFF mode
Power-off Flowchart
End of Setting
Display operation active
Turn off V
FL
Turn off V
DD
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