SSD1859 Solomon Systech, SSD1859 Datasheet - Page 34

• Manufacturer Part Number: SSD1859
• Description: 128 x 80 STN LCD Segment / Common 4 G/S Drive
• Manufacturer: Solomon Systech

*The formula for the temperature coefficient is:
Solomon Systech
Symbol
TC
∆VOUT
VOUT
VOUT
PTC0
PTC1
I
V
V
V
V
V
V
V
V
IL
C
I
I
I
OH
OZ
OL
/I
L5
L4
L3
L2
L5
L4
L3
L2
IN
(%
IH
/
0
C
Parameter
LCD Display Voltage Output
(VOUT, V
LCD Display Voltage Input
(VOUT, V
Output High Current Source(D
Output Low Current Drain (D
Output Tri-state Current Drain
Source (D
Input Current
(RES#, PS0, PS1,CS#, E(RD#),
D/C#,R/W#(WR#), D
INTRS)
Input Capacitance
(all logic pins)
Variation of VOUT Output (1.8V <
V
Temperature Coefficient
Compensation
Temperature Coefficient [POR]
Temperature Coefficient
DD
)
< 3.3V)
V
out
L5
L5
0
-D
, V
, V
at
7
)
L4
L4
50
50
, V
, V
L3
L3
0
0
C
C
, V
, V
0
~D
L2
L2
7
Pins)
Pins)
V
, REF,
0
out
0
0
C
-D
at
0
-D
7
)
0
7
)
0
C
Divider Enabled, 1:a bias ratio,
a=4~10.
Voltage reference to V
Voltage Generator, Divider Disabled
Vout=V
Vout=0.4V
Regulator Enabled, Internal Contrast
Control Enabled, Set Contrast
Control Register = 0
Voltage Regulator Enabled
Voltage Regulator Enabled
*
V
out
DD
at
Test Condition
-0.4V
1
25
0
C
*
100
SS
Dec 2003
, External
%
P 34/48 Rev 1.0
-0.04
-0.06
Min
V
V
V
V
V
50
-1
-1
-
-
-
-
-
-
-
SS
L5
L4
L3
L2
1)/a*VOUT
2)/a*VOUT
2/a*VOUT
1/a*VOUT
VOUT
-0.05
-0.07
Typ
± 2
(a-
(a-
5
-
-
-
-
-
-
-
-
www.DataSheet4U.com
SSD1859
VOUT
VOUT
-0.06
-0.08
Max
V
V
V
-50
7.5
1
1
-
-
-
-
-
-
-
L5
L4
L3
Unit
pF
%
%
%
V
V
V
V
V
V
V
V
V
V
A
A
A
A