U6359B Ver la hoja de datos (PDF) - Temic Semiconductors

Número de pieza

componentes Descripción

Fabricante

U6359B

Frequency Synthesizer for TV Tuner

Temic Semiconductors 

U6359B

Bus Timing

Parameters

Set up time

Enable, hold time

Clock ‘H’-pulse width

Enable set up time

Data hold time

Data

Symbol

Min.

Typ.

Max.

ts

2

ms

tSL

2

ms

tC

2

ms

tL

10

ms

tH

2

ms

LBS

Clock

Enable

tL

12598

Application Circuit

Tuner

fi

12 V

10 kW

10 kW

10 kW

Figure 4.

tS

tC

tH

tSL

fIF

5V

fosc

5 kW 5 kW 5 kW

Data

33 V

20 kW

470 nF fosc

22 kW

15 17 2 4

10

PD out

100 nF

9

U6359B

VD

11 12 13 14 20

5, 18

Clock

Enable

3 19

33 pF

4

MHz

1, 8, 16

33 pF

Port 1 2 3 4

5 kW

Lock O/P 5 V

12599

Figure 5. Application circuit

4 (6)

TELEFUNKEN Semiconductors

Rev. A1, 18-Sep-96

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