CXD2589Q View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2589Q

CD Digital Signal Processor

Sony Semiconductor 

AC Characteristics

1. XTAI pin

(1) When using self-excited oscillation

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

Item

Symbol Min.

Typ.

Max. Unit

Oscillation frequency fMAX

15

34 MHz

(2) When inputting pulses to XTAI pin

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

Item

Symbol Min.

Typ.

Max. Unit

High level pulse width tWHX

13

Low level pulse width tWLX

13

500

ns

500 ns

Pulse cycle

tCK

26

1,000 ns

Input high level

VIHX

VDD – 1.0

V

Input low level

VILX

0.8

V

Rise time, fall time tR, tF

10

ns

tCK

tWHX

tWLX

XTAI

tR

tF

VIHX

VIHX × 0.9

VDD/2

VIHX × 0.1

VILX

(3) When inputting sine waves to XTAI pin via a capacitor

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

Item

Input amplitude

Symbol Min.

V1

2.0

Typ. Max. Unit

VDD + 0.3 Vp-p

CXD2589Q

–8–

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