MSM6665 OKI electronic componets, MSM6665 Datasheet - Page 26

• Manufacturer Part Number: MSM6665
• Description: DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER
• Manufacturer: OKI electronic componets

¡ Semiconductor
APPLICATION CIRCUIT
Example :
PORT
Cursor-contained (5 x 7 dot )16-character x 2-line LCD panel
Vss
Vss
Vss
Vss
Vss
9D/ 17D
Vss
V
1/17 duty, 1/5 bias
DD
C1-C17
1
2
3
4
5
TEST
17 dot
COM
1-3
LCD bias
M S M 6 6 6 5 - x x
CS
S1
C/
D
SHT
80 dot
SEG
-
SO
S80
SI
OSC1
OSC2
OSC3
RST
10kW
75kW
56pF
or
OSC1
OSC2
OSC3
OPEN
OPEN
MSM6665-xx
80kHz
26/30