ssd1800 ETC-unknow, ssd1800 Datasheet - Page 34

• Manufacturer Part Number: ssd1800
• Description: 80x16 + 1 Icon Line Lcd Segment / Common Driver With Controller For Character Display System
• Manufacturer: ETC-unknow

14
Table 12 - DC Characteristics (Unless otherwise specified, Voltage Referenced to VSS, VDD = 2.4 to
3.6V, TA = -30 to 85°C.)
Solomon Systech
DVDD
AVDD
IDD1
IDD2
ISB
V
VL6
VIH
VIL
VOH
VOL
VL6
VL6
V
V
V
V
V
V
V
V
V
V
I
I
I
I
C
Vref
Symbol
OH
OL
OZ
IL
L
L
L4
L3
L2
L
L
L4
L3
L2
LCD
IN
/ I
6
5
6
5
IH
DC CHARACTERISTICS
Logic and Analog Circuit
Supply Voltage Range
Display Operation Supply
Current Drain
Access operation from MPU
Supply Current Drain
Standby Mode Supply Current
LCD Driving Voltage Input
Voltage Regulator Output
Logic High Input Voltage
Logic Low Input Voltage
Logic High Output Voltage
Logic Low Output Voltage
LCD Driving Voltage Source
(VL6)
LCD Driving Voltage Source
(VL6)
LCD Display Voltage Output
(V
LCD Display Voltage Output
(V
Logic High Output Current
Source
Logic Low Output Current
Drain
Logic Output Tri-state Current
Drain Source
Logic Input Current
Logic Pins Input Capacitance
Voltage regulator reference
voltage
L5
L5
, V
, V
L4
L4
, V
, V
Parameter
L3
L3
, V
, V
L2
L2
)
)
(Absolute value referenced to
DVss and AVss)
VDD = 3V, TA = 25°C
VLCD = 5.8V without load
No access from MPU
VDD = 3V, TA = 25°C
fcyc = 200kHz
Current No load
Oscillator OFF
Power Save ON
VLCD = VL6 - VSS
TA = 25°C, C = 1uF
IOH = -1mA, VDD = 2.4V
IOL = 1mA, VDD = 2.4V
Regulator Enable (VL6 voltage
depends on contrast control/
external resistors network)
Regulator Disable
Voltage reference to AV
Bias Divider Enabled, 1:a
bias ratio
Voltage reference to AV
External Voltage Generator,
Bias Divider Disable
VOUT = VDD - 0.4V
VOUT = 0.4V
Test Condition
SS
SS
,
,
Mar 2004
DVDD – 0.4
AVSS - 0.5
0.8*DVDD
Min
V
V
V
V
V
1.94
50
2.4
-1
-1
4
4
0
-
-
-
-
-
-
-
-
-
-
L
SS
-
-
L4
L3
L2
5
P 34/42 Rev 1.0
(a-1)/a * V
(a-2)/a * V
2/a * V
1/a * V
Floating
Typ
V
2.7
2
5
-
-
-
-
-
-
-
-
-
-
L6
-
-
-
-
-
-
-
-
-
L6
L6
L6
L6
SSD1800 Series
0.2*DVDD
DVDD
Max
2.06
500
V
V
V
V
3.6
5.8
5.8
0.4
5.8
5.8
-50
7.5
85
-
5
1
1
-
-
-
-
-
-
L
-
L
L4
L3
5
6
Unit
µA
µA
µA
µA
µA
µA
µA
PF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V