lc75412e Sanyo Semiconductor Corporation, lc75412e Datasheet - Page 6

• Manufacturer Part Number: lc75412e
• Description: Electronic Volume Controller For Car Audio Systems
• Manufacturer: Sanyo Semiconductor Corporation

Address code (B0 to A3)
The LC75412E and 75412W use 8-bit address code and can be used in common with ICs that support SANYO’s CCB
serial bus.
Address Code
(LSB)
Control code allocation
Input Switching Control
Input Gain Control
D0
D3
D4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Bit for IC testing: Normally set to 0
B0
1
D1
D5
0
0
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
B1
0
D2
D6
0
0
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
B2
0
D7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
L1 (R1)
L2 (R2)
L3 (R3)
L4 (R4)
L5 (R5)
L6 (R6)
Setting
B3
0dB
+1.25dB
+2.50dB
+3.75dB
+5.00dB
+6.25dB
+7.50dB
+8.75dB
+10.0dB
+11.25dB
+12.5dB
+13.75dB
+15.0dB
+16.25dB
+17.5dB
+18.75dB
0
A0
0
LC75412E, 75412W
Operation
A1
0
Setting
A2
0
A3
1
(81HEX)
No. 7053-6/21