TSA5527 查看數據表（PDF） - Philips Electronics

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TSA5527

1.3 GHz universal bus-controlled TV synthesizers

Philips Electronics 

Philips Semiconductors

1.3 GHz universal bus-controlled

TV synthesizers

Product specification

TSA5526; TSA5527

handbook, full pagewidth

2.2 nF

100 nF

22 kΩ

CP

BS1

Vtune

BS2

SW

BS3

LOCK

CLOCK

DATA

ENABLE

LOCK

BS4

TSA552X

SCL

VCC2

SDA

VCC1

CE

V EE

XTAL

RF

4 MHz

18 pF (1)

22 kΩ

Vtune

33

27

nF

kΩ

33 V

SWITCH

HIGH

MID

LOW

12 V

10 nF (2)

RF

1 nF

5V

MLC888

(1) Connection to ground is also allowed.

(2) Capacitor prevents parasitic oscillation on the VCC2 line.

Fig.12 Typical 3-wire bus application.

1996 Sep 24

20

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