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SAA4960

Integrated PAL comb filter

Philips Electronics 

Philips Semiconductors

Integrated PAL comb filter

Preliminary specification

SAA4960

PINNING

SYMBOL PIN

DESCRIPTION

FSC

1 subcarrier frequency input

i.c.

2 internally connected

BYP

3 bypass mode forcing input

i.c.

4 internally connected

REFBP

5

decoupling capacitor for band-pass

filter reference

SSYN

6 bypass definition input

VCCA

VCCO

AGND

7 analog supply voltage

8 analog supply voltage output buffer

9 analog ground (signal reference)

Cext

OGND

10 external chrominance input signal

11 analog ground output buffer

CO

FSCSW

YO

CVBSO

12 chrominance output signal

13 fsc reference selection input

14 luminance output signal

15 uncombed CVBS output signal

i.c.

16 internally connected

Yext/CVBS 17 CVBS (VBS) input signal

LPFION 18 disable alias-filter

CSY

19 storage capacitor

n.c.

20 not connected

DGND

21 digital ground

VDDD

n.c.

22 digital supply voltage

23 not connected

REFDL

24 decoupling capacitor for delay lines

COMBENA 25 COMB-mode output signal

PLLGND 26 analog ground PLL

VCCPLL

i.c.

27 analog supply voltage PLL

28 internally connected

handbook, halfpage

FSC 1

28 i.c.

i.c. 2

27 VCCPLL

BYP 3

26 PLLGND

i.c. 4

25 COMBENA

REFBP 5

24 REFDL

SSYN 6

23 n.c.

VCCA 7

VCCO 8

22 VDDD

SAA4960

21 DGND

AGND 9

20 n.c.

Cext 10

19 CSY

OGND 11

18 LPFION

CO 12

17 Yext/CVBS

FSCSW 13

16 i.c.

YO 14

15 CVBSO

MHA365

Fig.2 Pin configuration.

1996 Oct 15

4

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