S5L9286 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9286

DIGITAL SIGNAL PROCESSOR FOR CDP

Samsung 

DIGITAL SIGNAL PROCESSOR FOR DISCMAN

S5L986F02

TRACKING COUNTER BLOCK

When the number of tracks to be jumped is input from MICOM, the track number is loaded from MLTs positive edge

to the register. If CNTL-L is selected, /COMPLETE signal is output to the /ISTAT pin, and if CNTL-U is selected, /

COUNT signal is output. The Timing Diagrams of the tracking counters are Figure-3 and Figure-4.

MLT

CNTL-L,

CNTL-U

TRCNT

/ISTAT

=(/count)

/ISTAT

=(/complete)

N

N

N

N

N

N

Figure 2. Tracking Counter Timing Diagram

MDAT

MLT

CNTL State

/ISTAT

CNTL-L

/complete

CNTL-U

/count

CNTL-C

/(PW > 64)

Other Mode

Hi-Z

Figure 3. /ISTAT Output Signal According to the CNTL Register

15

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