ZXFV4583 datasheet(1/14 Pages) DIODES

tên linh kiện	ZXFV4583

Giải thích chi tiết về linh kiện	SYNC SEPARATOR WITH VARIABLE FILTER

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SEMICO NDUC TORS

DEVICE DESCRIPTION

The ZXFV4583 provides the ability to separate out

video synchronization signals for a wide variety of TV

and CRT display systems, standard and non-standard.

Flexibility arises from the use of just three external

resistors to adapt to each application. One resistor

controls a fully integrated internal color carrier filter

with variable bandwidth. This filter avoids disturbance

from the color carrier, permitting accurate threshold

slicing for timing extraction.

A second resistor controls the voltage threshold for

loss of signal detection after a time-out interval. The

third resistor controls the timing functions.

DC restoration for displays is facilitated by the Back

Porch synch output, which can be used to drive an

external circuit to clamp the blanking voltage to a fixed

level.

FEATURES AND BENEFITS

• PAL, NTSC, SECAM

• Variable filter for optimal accuracy

• Sync outputs: composite, horizontal, vertical, back

porch, odd/even

• No-signal detector

• On chip sample / hold capacitors

• +5V single supply

• Default vertical output where there are no

serration pulses

• Pin and layout compatible with part EL4583 in

SO16N surface mount package

APPLICATIONS

• Digital image capture

• Video input systems requiring separation of

picture timing

• Video distribution

• CCTV surveillance

• Digital multimedia

• Timing for black level clamp

ZXFV4583

ISSUE 3 - NOVEMBER 2003

1

SYNC SEPARATOR WITH VARIABLE FILTER

ORDERING INFORMATION

Part Number

Container

Increment

ZXFV4583N16TA

Reel 7

″

500

ZXFV4583N16TC

Reel 13

″

2500

CONNECTION DIAGRAM

Số phần tương tự - ZXFV4583

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Zetex Semiconductors	ZXFV4583	212Kb / 14P	SYNC SEPARATOR WITH VARIABLE FILTER
	ZXFV4583N16TA	212Kb / 14P	SYNC SEPARATOR WITH VARIABLE FILTER
	ZXFV4583N16TC	212Kb / 14P	SYNC SEPARATOR WITH VARIABLE FILTER

More results

Mô tả tương tự - ZXFV4583

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Zetex Semiconductors	ZXFV401	117Kb / 8P	SYNC SEPARATOR WITH VARIABLE FILTER
Rohm	BA7046	92Kb / 7P	SYNC separator IC with AFC
	BA7062F	88Kb / 7P	SYNC separator IC with AFC
	BA7071F	75Kb / 7P	SYNC separator IC with AFC
Intersil Corporation	EL1883	279Kb / 9P	Sync Separator with Horizontal Output July 26, 2004
Zetex Semiconductors	ZXFV4583	212Kb / 14P	SYNC SEPARATOR WITH VARIABLE FILTER
Rohm	BA7046F	159Kb / 5P	Sync. Separator With AFC
Rohm	BA7071F	186Kb / 6P	Sync. Separator With AFC
Intersil Corporation	EL1883	278Kb / 9P	Sync Separator with Horizontal Output April 24, 2006
Renesas Technology Corp	EL1883	513Kb / 9P	Sync Separator with Horizontal Output

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