參數(shù)資料
型號(hào): LC75412E
廠商: Sanyo Electric Co.,Ltd.
英文描述: Electronic Volume Controller for Car Audio Systems
中文描述: 電子汽車音響系統(tǒng)的音量控制器
文件頁(yè)數(shù): 6/21頁(yè)
文件大?。?/td> 204K
代理商: LC75412E
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)
(81HEX)
Control code allocation
Input Switching Control
No. 7053-6/21
LC75412E, 75412W
B0
B1
B2
B3
A0
A1
A2
A3
1
0
0
0
0
0
0
1
D0
D1
D2
Setting
Setting
0
0
0
L1 (R1)
1
0
0
L2 (R2)
0
1
0
L3 (R3)
1
1
0
L4 (R4)
0
0
1
L5 (R5)
1
0
1
L6 (R6)
D3
Bit for IC testing: Normally set to 0
Input Gain Control
D4
D5
D6
D7
Operation
0
0
0
0
0dB
1
0
0
0
+1.25dB
0
1
0
0
+2.50dB
1
1
0
0
+3.75dB
0
0
1
0
+5.00dB
1
0
1
0
+6.25dB
0
1
1
0
+7.50dB
1
1
1
0
+8.75dB
0
0
0
1
+10.0dB
1
0
0
1
+11.25dB
0
1
0
1
+12.5dB
1
1
0
1
+13.75dB
0
0
1
1
+15.0dB
1
0
1
1
+16.25dB
0
1
1
1
+17.5dB
1
1
1
1
+18.75dB
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