SAA6579 データシートの表示（PDF） - Philips Electronics

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SAA6579

Radio Data System (RDS) demodulator

Philips Electronics 

Philips Semiconductors

Radio Data System (RDS) demodulator

PINNING

SYMBOL

QUAL

RDDA

Vref

MUX

VDDA

VSSA

CIN

SCOUT

MODE

TEST

VSSD

VDDD

OSCI

OSCO

T57

RDCL

PIN

DESCRIPTION

1

quality indication output

2

RDS data output

3

reference voltage output (0.5VDDA)

4

multiplex signal input

5

+5 V supply voltage for analog part

6

ground for analog part (0 V)

7

subcarrier input to comparator

8

subcarrier output of reconstruction filter

9

oscillator mode/test control input

10 test enable input

11 ground for digital part (0 V)

12 +5 V supply voltage for digital part

13 oscillator input

14 oscillator output

15 57 kHz clock signal output

16 RDS clock output

Product specification

SAA6579

handbook, halfpage

QUAL 1

16 RDCL

RDDA 2

15 T57

Vref 3

MUX 4

VDDA 5

VSSA 6

CIN 7

14 OSCO

13 OSCI

SAA6579

12 VDDD

11 VSSD

10 TEST

SCOUT 8

9 MODE

MGD684

handbook, halfpage

QUAL 1

16 RDCL

RDDA 2

15 T57

Vref 3

14 OSCO

MUX 4

13 OSCI

SAA6579T

VDDA 5

12 VDDD

VSSA 6

11 VSSD

CIN 7

10 TEST

SCOUT 8

9 MODE

MGD685

Fig.2 Pin configuration.

Fig.3 Pin configuration.

1997 Feb 24

4

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