lc75410e Sanyo Semiconductor Corporation, lc75410e Datasheet - Page 23

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lc75410e

Manufacturer Part Number
lc75410e
Description
Electronic Volume Controller For Car Audio Systems
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
(5) Cautions related to serial data transfer
1. To ensure that the high-frequency digital signals transferred to the CL, DI, and CE pins do not spill over to the
2. The data format of the LC75410E and 75410W uses 8-bit addresses and 44-bit data. When sending data using
analog signal block, either guard these signal lines with a ground pattern, or perform transmission using shielded
wires.
multiples of 8 (when sending 48 bits), use the method described in Figure 1.
Method for Receiving Data Using Multiple of 8 of LC75410E and 75410W
X
Dummy data
X
X
X
Input switching control
D0
D1
D2
LC75410E, 75410W
D3
Figure 1
D36
D37
Test mode control
D38
D39
D40
D41
X : don’t care
D42
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D43

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