DMF5002NY-EB-AAE View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'DMF5002NY-EB-AAE' PDF : 17 Pages View PDF
2.4.Power Supply ON/OFF Sequence
2.4.1.ON Sequence
SIGNAL
VCC
SIGNAL
(Without RESET Signal)
VADJ
VEE
0≦t
0≦t
2.4.2.OFF Sequence
LEVEL
VCC
VSS
VCC
VSS
VCC
VSS
VADJ
VEE
0≦t
0≦t
LEVEL
VCC
VSS
VCC
VSS
VCC
VSS
VADJ
VEE
SIGNAL
VCC
SIGNAL
(Without RESET Signal)
VADJ
VEE
2.4.3.Reset Sequence
SIGNAL
RESET
T>250μs
T≧10 ms
T≧0
VCC
VADJ
T≧50ms
T≧0
T≧50ms
T≧0
Power On
Reset
Reset Cancellation
Power Off
LEVEL
H Level
L Level
VCC
VSS
VCC
VADJ
Please maintain the above sequence when turning on and off the power supply of the module.
If VEE and/or VADJ is supplied to the module while internal alternate signal for LCD driving
(M) is unstable or RESET is active, DC component will be supplied to the LCD panel. This
may cause damage to the LCD module.
DMF5002NY-EB-AAE (AO) No.99-0199
OPTREX CORPORATION
OPTREX
Page 5/17
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