CXD2529Q View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2529Q

CD Digital Signal Processor

Sony Semiconductor 

CXD2529Q

$8X commands

Data 1

Command

D3 D2 D1 D0 D3

MODE

specification

CDROM

DOUT

Mute

DOUT

ON/OFF

WSEL

VCO

SEL1

Data 2

Data 3

D2 D1 D0 D3 D2 D1 D0

0

SOCT

VCO

SEL2

KSL3

KSL2

KSL1

KSL0

See the $BX commands.

Data 4

D3 D2 D1 D0

0

0

1

0

Command bit

CDROM = 1

CDROM = 0

C2PO timing

See the Timing

Chart 1-1.

See the Timing

Chart 1-1.

Processing

CDROM mode; average value interpolation and pre-value hold

are not performed.

Audio mode; average value interpolation and pre-value hold

are performed.

Command bit

DOUT Mute = 1

DOUT Mute = 0

Processing

Digital Out output is muted. (DA output is not muted.)

When no other mute conditions are set, Digital Out output is not muted.

Command bit

DOUT ON/OFF = 1

DOUT ON/OFF = 0

Processing

Digital Out is output from the DOUT pin.

Digital Out is not output from the DOUT pin.

Command bit

WSEL = 1

Sync protection window width

Application

±26 channel clock∗1

Anti-rolling is enhanced.

WSEL = 0

±6 channel clock

Sync window protection is enhanced.

∗1 In normal-speed playback, channel clock = 4.3218MHz.

– 16 –

Share Link: