KS9286 查看數據表（PDF） - Samsung

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产品描述 (功能)

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KS9286

DIGITAL SIGNAL PROCESSOR for CDP

Samsung 

KS9286B/KS9286B-L

DIGITAL SIGNAL PROCESSOR for CDP

1) CNTL-Z REGISTER

It is a register to control zero cross mute of audio data, phase terminal

control, phase servo control and having or not of CRCF in data SQDT.

ZCMT

-

NCLV

CRCQ

DATA = 0

D3 Zero cross mute is OFF

D2 -

D1 The phase servo is acted by frame sync

D0 SQDT outputs except for SQOK

DATA = 1

Zero cross mute is ON

-

The phase servo is controlled by base

counter

SQDT=CRCF when S0S1='H'

Table 2. CNTL-Z register & data

2) CNTL-S REGISTER

It is a register to control frame sync protection and attenuation.

FSEM

0

0

1

1

FSEL

0

1

0

1

FRAME

2

4

8

13

WSEL

0

1

CLOCK

+3

+7

ATTM

MUTE

dB

0

0

0

0

1

-

1

0

-12

1

1

-12

Table 3. CNTL-S register & data

3) CNTL-L, U REGISTER

After the counter of track that must be counted is inputted from Micom, the data

is loaded to tracking counter by CNTL-L, U register.

11

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