DMF-50427NYJ-SLY View Datasheet(PDF) - Optrex Corporation
Part Name
Description
Manufacturer
DMF-50427NYJ-SLY Datasheet PDF : 18 Pages
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2.4.Power Supply ON/OFF Sequence
2.4.1.ON Sequence
SIGNAL
VDD
SIGNAL
(Without RESET Signal)
VLC
0≦t
0≦t
2.4.2.OFF Sequence
LEVEL
VDD
VSS
VDD
VSS
VDD
VSS
VLC
0≦t
0≦t
LEVEL
VDD
VSS
VDD
VSS
VDD
VSS
VLC
SIGNAL
VDD
SIGNAL
(Without RESET Signal)
VLC
2.4.3.Reset Sequence
SIGNAL
RST
T>250μs
T≧10 ms
T≧0
VDD
VLC
T≧50ms
T≧0
T≧50ms
T≧0
Power On
Reset
Reset Cancellation
Power Off
LEVEL
H Level
L Level
VDD
VSS
VDD
VLC
Please maintain the above sequence when turning on and off the power supply of the module.
If VLC is supplied to the module while internal alternate signal for LCD driving (M) is unstable or
RST is active, DC component will be supplied to the LCD panel. This may cause damage to the
LCD module.
DMF-50427NYJ-SLY (AC) No.99-0112
OPTREX CORPORATION
OPTREX
Page 6/18
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