lc75397e Sanyo Semiconductor Corporation, lc75397e Datasheet - Page 5

• Manufacturer Part Number: lc75397e
• Description: Single Chip Electronic Volume And Tone Control System
• Manufacturer: Sanyo Semiconductor Corporation

Control System Timing and Data Formats
To control the LC75397E, specified sequences are required to be input through the pins CE, CL, and DI. Each sequence
consists of 48 bits: an 8-bit address followed by 56 bits of data.
1. Address Code (B0 to A3)
2. Control Code Allocations
This product uses an 8-bit address code, and supports the same specifications as other Sanyo CCB serial bus
products.
Address code (LSB)
Input switching control
(L1, L2, L3, L4, L5,
R1, R2, R3, R4, R5)
Input switching control
(L6, R6)
D0
D3
0
1
0
1
0
1
0
1
1
0
L6 (R6)
L6 (R6)
1us
D1
0
0
1
1
0
0
1
1
T DEST
Operation
LC75397E
D2
0
0
0
0
1
1
1
1
OFF
ON
L1 (R1)
L2 (R2)
L3 (R3)
L4 (R4)
L5 (R5)
Switch all
Switch all
Switch all
Operation
OFF
OFF
OFF
OFF
ON
ON
ON
ON
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