MC14LC5447DW 데이터 시트보기 (PDF) - Motorola => Freescale

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MC14LC5447DW

Calling Line Identification (CLID) Receiver with Ring Detector

Motorola => Freescale 

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document, order it from the

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Figure 4. MC14LC5447 V.23 Operation

(Typical BER vs SNR)

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this figure. To view the complete

document, order it from the

Literature Center.

Figure 5. MC14LC5447 Bell 202 Operation

(Typical BER vs SNR)

TIP

RING

500 pF

10 kΩ

500 pF

10 kΩ

VDD

VDD

0.1 µf

TI 1

16

15 DOC

RI 2

14 DOR

RDI1 3

13 CDO

RDI2 4

12 RDO

N/C 5

RT 6

11 CLKSIN

VDD

10 OSCin

PWRUP 7

8

9

OSCout

30 pF

3.579 MHz

10 MΩ

30 pF

Figure 6. Full–Time Power without Ring Detect

MOTOROLA

MC14LC5447

7

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