CXA2060BS Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXA2060BS

Y/C/RGB/D for PAL/NTSC/SECAM Color TVs

Sony Semiconductor 

CXA2060BS

Pin

No.

Symbol

5 V TIM

Equivalent circuit

Description

147

5

25k

100µA

V timing pulse output.

This is a 0/5V negative polarity pulse.

HSS/VSS can be monitored using the

V TIM SEL register.

6 MON OUT

147

6

100µA

100µA

Output of the signal input from TV, CVBS1

or CVBS2 as selected by VIDEO SEL and

S SEL of the bus.

In the case of S pin input, a luminance

signal and chroma signal are mixed and

output.

Output level is 2Vp-p including sync.

7 COMB C IN

147 10p 25k

7

25k

Chroma signal input from a comb filter.

The input chroma signal is a 0.6Vp-p burst

signal.

5.4V

8 Y CLAMP

4k

1.5k

8

4k

Connects a capacitor for luminance signal

clamp.

The 0.1µF capacitor is connected to GND.

9 COMB Y IN

147 25k

9

25k

Luminance signal input from a comb filter.

The signal is input via a 1µF capacitor

and has a level of 2Vp-p. (100% white

including sync)

5.4V

–5–

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