LC75341, 75341M
Control System Timing and Data Format
Applications control the LC75341 and LC75341M by applying the stipulated serial data to the CL, DI, and CE pins. This
data consists of a total of 40 bits, of which 8 bits are the address and 32 bits are the data itself.
• Address code (B0 to A3)
The LC75341 and LC75341M have an 8-bit address code, and can be used together with other ICs that support the
Sanyo CCB serial bus format.
Address code B0
B1
B2
B3
A0
A1
A2
A3
(LSB)
0
1
0
0
0
0
0
1 (82HEX)
• Control code allocation
Input switching control
D0
D1
D2
D3
Operation
(L1, L2, L3, L4, R1, R2, R3, R4)
0
0
0
0
L1 (R1) ON
1
0
0
0
L2 (R2) ON
0
1
0
0
L3 (R3) ON
1
1
0
0
L4 (R4) ON
0
0
1
0
All switches off
1
0
1
0
All switches off
0
1
1
0
All switches off
1
1
1
0
All switches off
No. 6270-5/20