EL1881 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

比赛名单

EL1881

Sync Separator, Low Power

Intersil 

Simplified Block Diagram

EL1881C

SYNC TIP

REF

1.5V

CLAMP

RF

620Ω CF

510pF

COMPOSITE

C1

VIDEO IN

2

0.1µF

GND 4

C3

0.1µF

RSET*

RSET 6

SLICE

1.57V

REF

GEN

SYNC

TIP

70mV

SLICE

VDD

COMP.

-

+

8 VDD

5V

C2

0.1µF

1 COMPOSITE

SYNC

BURST

5 BURST/BACK

PORCH OUT

VERT SYNC

3 VERTICAL

SYNC OUT

NOTE: * RSET MUST BE AT 1% RESISTOR

FIGURE 6.

ODD/EVEN

7 ODD/EVEN

All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.

Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without

notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and

reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

11

FN7018.1

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