saa6581 NXP Semiconductors, saa6581 Datasheet
saa6581
Available stocks
Related parts for saa6581
saa6581 Summary of contents
Page 1
... DATA SHEET SAA6581 RDS/RBDS demodulator Product specification Supersedes data of 2002 Jan 14 INTEGRATED CIRCUITS 2003 Oct 10 ...
Page 2
... RDS/RBDS signals coming from a multiplexed input data stream. Data signal RDDA and clock signal RDCL are provided as outputs for further processing by a suitable microcomputer, for example CCR921 and CCR922. The SAA6581T replaces SAA6579 in function and pin-compatibility. QUICK REFERENCE DATA SYMBOL V ...
Page 3
... C1 4 (12) MPX multiplex input BANDPASS FILTER 330 pF V DDA 5 (13 AND RESET C2 100 nF Pin numbers for the SAA6581HN are given in parenthesis. 2003 Oct 10 560 pF C6 SCOUT CIN 8 (20) 7 (18) 57 kHz CLOCKED 8th ORDER COMPARATOR SAA6581 POWER TEST ...
Page 4
... RDS clock output 8 n.c. n.c. 7 RDDA 6 QUAL 5 SAA6581HN RDCL 4 n.c. 3 TCON 2 n.c. 1 Bottom view. Fig.3 Pin configuration for HVQFN32. Product specification SAA6581 DESCRIPTION 17 n.c. 18 CIN 19 n.c. 20 SCOUT 21 MODE 22 n.c. 23 SYNC n.c. 24 MHC652 ...
Page 5
... V The demodulator requires a defined reset condition. The demodulator generates automatically a reset signal after the power supply V is switched on voltage-drop. DDA 5 Product specification SAA6581 4.332 MHz 8.664 MHz DDA ...
Page 6
... Human body model (equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor). 3. Machine model (equivalent to discharging a 200 pF capacitor through a 0 THERMAL CHARACTERISTICS SYMBOL PARAMETER R thermal resistance from junction to ambient in free air th(j-a) SAA6581T (SO16) SAA6581HN (HVQFN32) 2003 Oct 10 CONDITIONS , MPX, pins V and V ref ...
Page 7
... Oct 10 CONDITIONS MIN. 4.0 0.7V DDD 0.02 mA 4.0 OH TCON = HIGH; MODE = LOW TCON = HIGH; MODE = HIGH +85 C amb 7 Product specification SAA6581 TYP. MAX. UNIT 5.0 5 0.3V V DDD 0 4.332 MHz 8.664 MHz ...
Page 8
... ARI-signal kHz f < 50 kHz f < 15 kHz f > 70 kHz 100 kHz +85 C amb kHz kHz f < 45 kHz f < 20 kHz f > 70 kHz kHz kHz 8 Product specification SAA6581 MIN. TYP. MAX. UNIT 4.0 5.0 5 0.5 V 6.0 mA 2.25 2.5 2. ...
Page 9
... SYMBOL t clock-data delay d(clk) T clock period CLK t clock HIGH time CLKH T slipped data bit period bit(slipped) 2003 Oct 10 T CLK T bit(slipped) Fig.4 RDS timing diagram including a phase change. PARAMETER 4 842 421 1263 9 Product specification SAA6581 t d(clk) MHB901 TYP. UNIT ...
Page 10
... JEDEC JEITA MS-013 detail 10.65 1.1 1.1 0.25 0.25 1.4 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 SAA6581 SOT162 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 99-12-27 03-02-19 ...
Page 11
... 1 2.5 scale (1) ( 5.1 3.25 5.1 3.25 0.5 3.5 4.9 2.95 4.9 2.95 REFERENCES JEDEC JEITA MO-220 - - - detail 0.5 0.05 0.1 3.5 0.1 0.05 0.3 EUROPEAN PROJECTION Product specification SAA6581 SOT617 ISSUE DATE 01-08-08 02-10-18 ...
Page 12
... During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe 12 Product specification SAA6581 2 350 mm so called thick/large packages called small/thin packages. ...
Page 13
... C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. (1) PACKAGE suitable not suitable (4) , not suitable not suitable suitable not recommended not recommended 13 Product specification SAA6581 SOLDERING METHOD (2) WAVE REFLOW DIPPING (3) suitable not suitable suitable (5) suitable suitable (6)(7) suitable (8) ...
Page 14
... Product specification SAA6581 DEFINITION These products are not Philips Semiconductors ...
Page 15
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. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...