PT2579-SNL データシートの表示（PDF） - Princeton Technology

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PT2579-SNL

RDS Demodulator IC

Princeton Technology 

RDS Demodulator IC

APPLICATION CIRCUIT

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT2579

1 QUAL

RDCL 16

MUX

SIGNAL

2.2u+F

330pF

+5V

0.1uF

2 RDDA

3 VREF

4 MUXL

5 AVDD

6 AVSS

T57 15

OSC2 14

PT2579 OSC1 13

DVDD 12

DVSS 11

560pF

7 CIN

8 SCOUT

TEST 10

MODE 9

2.2kΩ

4.332/8.664MHz 82pF

+5V

47pF

0.1uF

Notes:

1. Two crystal frequencies may be used via the MODE pin. Please refer to the table below.

2. For the 4.332MHz Crystal, it is recommended to use TXC 6A04300098 or a component with the

same specifications.

MODE Pin State

LOW

HIGH

Crystal Clock Frequency (MHz)

4.332

8.664

PT2579 v1.3

-3-

April. 2004

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