NT3883F ETC1 [List of Unclassifed Manufacturers], NT3883F Datasheet - Page 6

• Manufacturer Part Number: NT3883F
• Description: Dot Matrix LCD 80-Channel Driver
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Pin and Pad Descriptions
NOTE *4: Relation of SL1, SL2, DL1, DR1, DL2 and DR2
31, 34, 35
Pin No.
51~100
32, 40,
41, 42,
1~30,
49,50
1(High)
0(Low)
33
36
37
38
39
43
44
45
46
47
48
SL1
-
-
31, 34, 35
Pad No.
51~100
1~30,
33
36
37
38
39
43
44
45
46
47
48
-
1(High)
0(Low)
SL2
-
-
Designation
V
S80~S31
S1~S30,
EE
GND
DR1
DR2
CL1
CL2
DL1
DL2
SL1
SL2
, V
V
NC
M
DD
3
, V
Right(S41 to S80)
Right(S1 to S40)
Left(S80 to S41)
Shift Direction
Left(S40 to S1)
2
I/O
I/O
I/O
I/O
I/O
O
P
P
P
I
I
I
I
I
-
NT3882A/NT3
NT3882A/NT3
NT3882A/NT3
NT3882A/NT3
Power supply
Power supply
Power supply
Controller or
Controller or
Controller or
Controller or
Connection
LCD panel
Controller
Controller
Controller
External
MPU
MPU
883
883
883
883
-
6
Output
Input
DL1
-
-
Segment signal output pins
Power for logic circuits
0V
Clock to latch serial data
Shift left control for 1st 40-bit shift register
Shift left control for 1st 40-bit shift register
Clock to shift serial data
Data input/output of 1st 40-bit shift register
Data input/output of 1st 40-bit shift register
Data input/output of 2nd 40-bit shift register
Data input/output of 2nd 40-bit shift register
Alternate signal for LCD drivers
Power for LCD drivers
No connection
(see NOTE*4)
(see NOTE*4)
(see NOTE*4)
(see NOTE*4)
(see NOTE*4)
(see NOTE*4)
Output
Input
DR1
-
-
Description
Output
Input
DL2
-
-
NT3883
Output
Input
DR2
-
-