BD6086GU_11 ROHM [Rohm], BD6086GU_11 Datasheet - Page 76

• Manufacturer Part Number: BD6086GU_11
• Description: 13LEDs ALC* Flash and Illumination
• Manufacturer: ROHM [Rohm]

● Operation Settings (Flow Example)
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BD6086GU
1. Backlight: Auto luminous Mode
3. Backlight: Fade-in/Fade-out
Luminous control: Various
settings
Backlight: Various settings
Backlight: Various settings
Set the minimum current.
Apply supply voltage.
Apply supply voltage.
Cancel reset.
Cancel reset.
MLEDEN=1
MLEDEN=1
MLEDEN=0
ALCEN=1
Wait for 80.4 ms or more
Time required for initial Illumination
Intensity acquisition.
MLEDEN=0 must be set first when the backlight is off.
Backlight setting.
Slow time setting.
The backlight settings can be made at any timing
so long as it precedes MLEDEN=1.
MULEDMD=1 is mandatory.
ALC block operation takes place for
Illumination Intensity measurement.
The backlight turns on.
The backlight turns on.
(Rise at designated slope time)
(Rise at designated slope time)
The backlight turns off.
76/80
2. Key Backlight Control at Opening/Closing
Luminous control: Various
KBLT: Various settings
Apply supply voltage.
Set MDTY(3:0)
Cancel reset.
ALCEN=1
settings
Wait for 80.4 ms or more.
Time required for Initial value date acquisition.
MDTY(3:0) must be set first when the backlight is off.
Key backlight settings can be made at any
timings so long as it precedes MDTY(3:0) setting.
KBFIX=0 (Initial) is mandatory.
ALC block operation takes place for
illumination Intensity measurement.
The key backlight turns on. This lighting
occurs for other than the MDTY(3:0) setting.
Technical Note
2011.04 - Rev.A