QUAL

RDDA

VREF

MPX

OSEL

ARI

GND

1

3

2

4

5

6

7TM

EXTRES

OSCIN

OSCOUT

T57

RDCL

16

15

14

13

12

10

11

D97AU752

FILOUT

8

FSEL

9

PIN CONNECTION (Top View)

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage

-0.3 to 7

V

Operating Temperature Range

-40 to 85

°C

Storage Temperature

-55 to 150

°C

THERMAL DATA

Symbol

Description

DIP16

SO16

Unit

Thermal Resistance Junction-case

Max.

100

200

°C/W

PIN DESCRIPTION

N

Name

Description

1

QUAL

Output for signal quality indication (High = good)

2

RDDA

RDS data output

3

VREF

Reference voltage

4

MPX

RDS input signal

5

OSEL

Oscillator selector pin:

- closed to GND=external driven

6

GND

Ground

7

ARI

Output for ARI indication:

- high when RDS+ARI are present

- high when only ARI is present

- low when only RDS is present

- undefined when nos signal is present

8

FILOUT

Filter output

9

FSEL

Frequency selector pin:

- open = 4.332MHz

10

TM

Test mode pin:

- open = normal operation

11

EXTRES

Reset pin:

- open=run mode

12

Supply voltage

13

OSCIN

Oscillator input

14

OSCOUT

Oscillator output

15

T57

Testing output pin: 57kHz clock output

16

RDCL

RDS clock output 1187.5Hz

TDA7479

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