SAA6579 Philips Semiconductors, SAA6579 Datasheet
SAA6579
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SAA6579 Summary of contents
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... DATA SHEET SAA6579 Radio Data System (RDS) demodulator Product specification Supersedes data of 1997 Feb 24 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2001 Sep 25 ...
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... Sep 25 GENERAL DESCRIPTION The integrated CMOS circuit SAA6579 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) ...
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... AND SYNC Fig.1 Block diagram and application circuit. 3 Product specification 2 OSCI OSCO DDD OSCILLATOR QUALITY BIT AND GENERATOR DIVIDER BIPHASE DIFFERENTIAL SYMBOL DECODER DECODER TEST LOGIC AND OUTPUT SELECTOR SWITCH SSD MODE TEST SAA6579 QUAL 1 RDDA 2 RDCL 16 T57 15 MEH162 ...
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... RDCL 15 T57 14 OSCO 13 OSCI 12 V DDD 11 V SSD 10 TEST 9 MODE 4 Product specification DESCRIPTION ) QUAL 1 16 RDCL RDDA 2 15 T57 ref OSCO MUX 4 13 OSCI SAA6579T V DDA DDD SSA V SSD CIN 7 10 TEST 8 9 SCOUT MODE MGD685 Fig.3 Pin configuration. SAA6579 ...
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... Equivalent to discharging a 200 pF capacitor via Equivalent to discharging a 100 pF capacitor via a 1.5 k series resistor. FUNCTIONAL DESCRIPTION The SAA6579 is a demodulator circuit for RDS applications. It contains a 57 kHz bandpass filter and a digital demodulator to regenerate the RDS data stream out of the multiplex signal (MPX). ...
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... +85 C amb kHz f < 45 kHz f < 20 kHz f > 70 kHz kHz kHz V = 5.0 V DDD V = 5.0 V DDD V = 5.5 V DDD 6 Product specification SAA6579 MIN. TYP. MAX. UNIT 3.6 5.0 5.5 V 3.6 5 200 mV 1 ...
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... Q DDD I = 3.2 mA DDD note 4 0.4 V DDD 4 4.1 V DDD 4 0.4 V DDD 4 4.1 V DDD amb +85 C amb amb +85 C amb 7 Product specification SAA6579 MIN. TYP. = 4.5 V 4.4 = 5.5 V 0.4 1187.5 18 57.0 1.5 1.6 3.0 3.0 4.332 8.664 MAX. UNIT kHz MHz MHz ...
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... QUAL 4 s 100 handbook, full pagewidth correct blocks (%) (1) ( (1) RDS + ARI (BK). (2) RDS only. 2001 Sep 25 842 s 421 s Fig.4 RDS timing diagram including a phase jump. 1 Fig.5 Typical RDS sensitivity. 8 Product specification SAA6579 MEH163 4 s MGD683 (RDS signal, RMS value) (mV) ...
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... REFERENCES JEDEC EIAJ MO-001 SC-503-16 9 Product specification 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.30 0.10 0.13 0.31 0.33 EUROPEAN PROJECTION SAA6579 SOT38-1 ( max. 0.254 2.2 0.087 0.01 ISSUE DATE 95-01-19 99-12-27 ...
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... REFERENCES JEDEC EIAJ MS-013 detail 10.65 1.1 1.1 0.25 1.4 0.25 10.00 0.4 1.0 0.419 0.043 0.043 0.055 0.01 0.01 0.394 0.016 0.039 EUROPEAN PROJECTION Product specification SAA6579 SOT162 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 97-05-22 99-12-27 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 11 Product specification SAA6579 ...
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... Product specification SAA6579 DEFINITIONS These products are not Philips Semiconductors ...
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... Philips Semiconductors Radio Data System (RDS) demodulator 2001 Sep 25 NOTES 13 Product specification SAA6579 ...
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... Philips Semiconductors Radio Data System (RDS) demodulator 2001 Sep 25 NOTES 14 Product specification SAA6579 ...
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... Philips Semiconductors Radio Data System (RDS) demodulator 2001 Sep 25 NOTES 15 Product specification SAA6579 ...
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... Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2001 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ...