S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 232

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

Reference set values:
Rev. 4.6
SIZE
DOT 64 102
LCD
C1
C2
R1
R2
R3
V
V
DD
SS
S1D15600 S1D15601 S1D15602
R2
When the built-in power circuit is used
0.47 F
200 k
C1
4.7 F
32 51
0.1 to
C2
1 M
4 M
S1D15600 V
S1D15601 V
S1D15602 V
mm
C1
C1
R3
R1
*2
0.47 F
1.6 M
32 134
700 k
200 k
4.7 F
16 67
2.2 to
0.1 to
mm
5
5
5
V
CAP1+
CAP1–
CAP2+
CAP2–
V
V
V
V
V
V
V
V
V
osc1
SS
OUT
5
R
DD
1
2
3
4
5
.
= .
.
= .
.
= .
S1D1560
–11~ –13 V
R
–7~ –9 V
–5~ –7 V (Variable)
f
osc2
16 150
500 k
200 k
700 k
4.7 F
0.1 F
2.2 to
*1
8 75
mm
*
M/S
D
**
B
V
*
DD
CL
V
EPSON
SS
V
V
SS
DD
External
voltage
supply
*1 Connect oscillator feedback resistor R
*2 Use short wiring or shielded cables for the VR
*3 Determine C1, C2 depending on the size of LCD
*4 The “LCD SIZE” indicates the vertical and
When the built-in power circuit is not used
as possible and place it close to the IC for
preventing a malfunction.
pin due to high input impedance.
panel driven. You must set these values so that
the LCD driving voltage becomes stable. Set
(T1, T2)=(HIGH, LOW) and supply an external
voltage to V
pattern and determine C2 so that the LCD driving
voltages (V
(T1, T2)=(LOW, LOW) and determine C1.
horizontal length of the LCD panel display area.
Set the same capacitance for C2.
1
V
CAP1+
CAP1–
CAP2+
CAP2–
V
V
V
V
V
V
V
V
V
OUT
osc1
to V
SS
OUT
5
R
DD
1
2
3
4
5
S1D15600/601/602 Series
. Display the LCD heavy load
5
R
S1D1560
) become stable. Then, set
f
osc2
*
M/S
D
**
B
V
*
CL
DD
f
as short
V
SS
7–37