LC75348 データシートの表示（PDF） - SANYO -> Panasonic
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LC75348 Datasheet PDF : 21 Pages
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LC75348, 75348M
Control System Timing and Data Format
The stipulated serial data must be input to the CL, DI, and CE pins to control the LC75348 and LC75348M. The data
structure has a total of 40 bits, of which 8 bits are address and 32 bits are data.
CE
DI B0 B1 B2 B3 A0 A1 A2 A3 D0 D1 D2 D3 D4 D5
D25 D26 D27 D28 D29 D30 D31
CL
CE
1µs 1µs 1µs
min min min
CL
1µs min
1µs min
DI
1µs ≤ TDEST
• Address code (B0 to A3)
The data has an 8-bit address code, which allows this IC to be used with the SANYO CCB serial bus.
Address code (LSB)
B0
B1
B2
B3
A0
A1
A2
A3
0
1
0
0
0
0
0
1 (82HEX)
• Control code allocation
Input switching control D0 D1 D2 D3 Operation
(L1, L2, L3, L4,
0
0
0
0
L1 (R1) ON
R1, R2, R3, R4)
1
0
0
0
L2 (R2) ON
0
1
0
0
L3 (R3) ON
1
1
0
0
L4 (R4) ON
No. 7308 -5/21
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