SC6579 datasheet(1/9 Pages) SILAN

номер детали	SC6579

подробное описание детали	RADIO DATA SYSTEM (RDS) DEMODULATOR

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производитель	SILAN [Silan Microelectronics Joint-stock]

домашняя страница	http://www.silan.com.cn

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Silan

Semiconductors

SC6579

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0

2001.12.30

1

PIN CONFIGURATION

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SC6579

QUAL

RDDA

Vref

MUX

VDDA

VSSA

CIN

SCOUT

RDCL

T57

VDDD

OSCI

VSSD

TEST

MODE

OSCO

DIP-16

SOP-16

RADIO DATA SYSTEM (RDS)

DEMODULATOR

DESCRIPTION

The integrated CMOS circuit SC6579 is an RDS demodulator. It

recovers the additional inaudible RDS information which is

transmitted by FM radio broadcasting.

The data signal RDDA and the clock signal RDCL are provided

as

outputs

for

further

processing

by

a

suitable

decoder

(microcomputer).

FEATURES

• Anti-aliasing filter (2nd order)

• Integrated 57 kHz band-pass filter (8th order)

• Reconstruction filter (2nd order)

• Clocked comparator with automatic offset compensation

• 57 kHz carrier regeneration

• Synchronous demodulator for 57 kHz modulated RDS signals

• Selectable 4.332/8.664 MHz crystal oscillator with variable

dividers

• Clock regeneration with lock on bi-phase data rate

• Bi-phase symbol decoder with integrate and dump functions

• Differential decoder

• Signal quality detector

• Subcarrier output.

ORDERING INFORMATION

Device

Package

SC6579

DIP16-300-2.54

SC6579S

SOP-16-225-1.27

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Аналогичное описание - SC6579

производитель	номер детали	датащи	подробное описание детали
NEC	UPC2539	65Kb / 8P	RDS DATA DEMODULATOR IC
NXP Semiconductors	SAA6579	116Kb / 16P	Radio Data System RDS demodulator 1997 Feb 24
NXP Semiconductors	SAA6581T	75Kb / 16P	RDS/RBDS demodulator 2001 May 07
Samsung semiconductor	S1A0905	54Kb / 6P	RDS DEMODULATOR IC
Sanyo Semicon Device	STK311-110	149Kb / 5P	RDS Demodulator
	STK311-120	97Kb / 6P	RDS Demodulator
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Princeton Technology Co...	PT2579	158Kb / 4P	RDS Demodulator IC
Princeton Technology Co...	PT2579	477Kb / 21P	RDS Demodulator IC
NXP Semiconductors	SAA6581HN	81Kb / 15P	RDS/RBDS demodulator 2003 Oct 10

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