S1D15715 Epson Electronics America, Inc., S1D15715 Datasheet - Page 8

• Manufacturer Part Number: S1D15715
• Description: Liquid Crystal Display =lcd Driver
• Manufacturer: Epson Electronics America, Inc.

S1D15715 Series Technical Manual
3. BLOCK DIAGRAM (S1D15715 1/17 Duty)
* The COM pins for S1D15716 and S1D15717 differ.
2
CAP1+
CAP2+
CAP1-
CAP2-
V
V
V
V
V
V
V
V
V
OUT
DD
SS
R
0
1
2
3
4
S1D15715 COM0 to COM15, COMS
S1D15716 COM0 to COM7, COMS
S1D15717 COM0 to COM32, COMS
Bus holder
・・・・・・・・・・・・・・・・・・
Command decoder
Display data latch circuit
MPU interface
Command decoder
Display data RAM
SEG Drivers
33×102
EPSON
・・・・・・・
COM Drivers
Shift register
circuit
Rev.1.0
C
L