SAA6581 데이터 시트보기 (PDF) - NXP Semiconductors.

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SAA6581

RDS/RBDS demodulator

NXP Semiconductors. 

Philips Semiconductors

RDS/RBDS demodulator

Product specification

SAA6581

CHARACTERISTICS: DIGITAL PART

VDDA = VDDD = 5 V; Tamb = 25 °C; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP.

Supply

VDDD

IDDD

Ptot

Inputs

digital supply voltage

digital supply current

total power dissipation

4.0

5.0

−

1.5

−

30

VIL

LOW-level input voltage at

pins TCON, OSCI, SYNC and MODE

VIH

HIGH-level input voltage at

pins TCON, OSCI, SYNC and MODE

Ii(pu)

input pull-up current at pins TCON VIH = 3.5 V

and MODE

−

−

0.7VDDD −

−10

−20

Outputs

VOL

LOW-level output voltage at

IOL = 2 mA

pins QUAL, RDDA and RDCL

−

−

VOH

HIGH-level output voltage at

IOH = −0.02 mA

4.0

−

pins QUAL, RDDA and RDCL

Crystal parameters

fi(xtal)

crystal input frequency

∆fosc

∆fosc(T)

CL

Rxtal

adjustment tolerance of oscillator

frequency

temperature drift of oscillator

frequency

load capacitance

crystal resonance resistance

TCON = HIGH;

−

MODE = LOW

TCON = HIGH;

−

MODE = HIGH

−

Tamb = −40 to +85 °C −

−

−

4.332

8.664

−

−

30

−

MAX.

5.5

−

−

0.3VDDD

−

−

0.4

−

−

−

30 × 10−6

30 × 10−6

−

120

UNIT

V

mA

mW

V

V

µA

V

V

MHz

MHz

pF

Ω

2003 Oct 10

7

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