Section vii: 3-dimension y/c separator circuit, Outline, Circuit description – Toshiba TW40F80 User Manual

Page 58

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58

• Terminal description (PZ01)

No.

DH

DC

DE

DD

DB

DG

DA

DF

DI

DJ

Signal name

Comb through

Y-Comb

9V

C-Comb

GND

V-AV

5V

fsc

SDA1

SCL1

Voltage

Comb through pulse for ED2 ID signal period (V frequency), 5V

2V(p-p)

+9V ± 0.5V

0.6V(p-p) at burst

GND

2V(p-p)

+5V ± 0.5V

0.4V(p-p), 3.58 MHz

IIC bus data, 5V

IIC bus clock, 5V

Fig. 7-1 3-dimension Y/C separator unit block diagram

DH

DC

DD

DG

DF

DI

DJ

DE

DB

DA

36

48

51

56

28

20

19

AMP

LPF

AMP

LPF

LPF

QZ21

LZ20 etc

QZ22

QZ23

LZ21 etc

LZ23 etc

QZ24

KILL

YOUT

COUT

CVIN

FSC

DATA

SLK

PZ01

QZ01 TC9090N

QZ06

QZ02

QZ03

QZ04 TA8667F

LZ25
28.6MHz

8

FS2N

QZ05

QZ07

QZ14

QZ16

64

100

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