CXD2598 Ver la hoja de datos (PDF) - Sony Semiconductor

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CXD2598

CD Digital Signal Processor with Built-in Digital Servo and DAC

Sony Semiconductor 

(2) CLOK, DATA, XLAT, SQCK and EXCK pins

(VDD = AVDD = 5.0V ± 5%, VSS = AVSS = 0V, Topr = –20 to +75°C)

Item

Symbol Min.

Typ.

Max. Unit

Clock frequency

Clock pulse width

Setup time

Hold time

Delay time

Latch pulse width

fCK

tWCK

750

tSU

300

tH

300

tD

300

tWL

750

0.65 MHz

ns

ns

ns

ns

ns

EXCK SQCK frequency

fT

EXCK SQCK pulse width

tWT

750

COUT frequency (during input)∗ fT

COUT pulse width (during input)∗ tWT

7.5

∗ Only when $44 and $45 are executed.

0.65 MHz

ns

65 kHz

µs

CLOK

1/fCK

tWCK

tWCK

DATA

XLAT

EXCK

SQCK

COUT

SBSO

SQSO

tSU tH

tWT

tWT

1/fT

tSU tH

tD

tWL

CXD2598Q

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