FEDL9092-01
OKI Semiconductor
ML9092-01/02/03/04
(VDD = 4.5 to 5.5 V, VOUT (VHIN) = 4.5 to 16.5 V, Ta = –40 to +85°C)
Applicable
Parameter
Symbol
VDB
Condition
Min.
Typ.
Max.
Unit
Pins
VOUT
External clock = 210 kHz
VIN = 0.8 VDD to VDD
(*1)
Voltage doubler
Voltage
9.8
*3
V
V
IN × 1.9 – 0.5
VIN × 2
VDD = 5 V, VOUT = 10 V
(Voltage doubler not
operating, but voltage
applied externally)
Contrast data = FH,
No load
VLCDMAX
9.5
9.8
10
V
LCD driving
voltage when
internal variable
resistor is used
V0 – VSS
V
DD = 5 V, VOUT = 10 V
(Voltage doubler not
operating, but voltage
applied externally)
Contrast data = 0H,
No load
VLCDMIN
6.7
5
7
9
7.3
14
V
LCD Driving
Bias Resistance
LBR
(*2)
V0 – Vss
kΩ
*1
*3
Refer to the Voltage Doubler Voltage Measuring Circuit.
VIN = 5 V, Ta = 25°C
LBR
LBR
LBR
LBR
*2
V0
V3
VSS
V2
V1
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