lc75857e Sanyo Semiconductor Corporation, lc75857e Datasheet - Page 8

• Manufacturer Part Number: lc75857e
• Description: 1/3, 1/4 Duty Lcd Display Drivers With Key Input Function
• Manufacturer: Sanyo Semiconductor Corporation

Serial Data Input
1. 1/3 duty
CE
CL
DI
DO
(1) When CL is stopped at the low level
Note: B0 to B3, A0 to A3 ...... CCB address
B0
B0
B0
0
0
0
B1 B2 B3
B1 B2
B1 B2
1
1
1
DD ................................ Direction data
0
0
0
B3
B3
0
0
0 0
A0
A0
A0
0
0
A1
A1 A2 A3
A1 A2 A3
0
0
0
A2
1
1
1
A3
0
0
0
D43
D85
D1
D44
D86
D2
Display data
Display data
Display data
D41
D83 D84 0
D125
D42
D126
LC75857E, LC75857W
0
0
0
0
0
0
0
0 SP
0
0
KC0
0
0
KC1
0
0
KC2 KSC
0
0
0
0
K0
0
0
Fixed data
Control data
Fixed data
K1
0
0
P0
0
0
P1
0
0
P2
0
0
SC
0
0
DR
0
0
DT
0
0
FC0 FC1 FC2
0
0
0
0
0
0
No. 7980-8/39
0C
0
0
0
1
0
DD
DD
DD
1
0
0