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Número de pieza

componentes Descripción

Fabricante

ICS508

PECL to CMOS Converter

Integrated Circuit Systems 

Pin Assignment

VDDP 1

PECLIN 2

PECLIN 3

GND 4

PRELIMINARY INFORMATION

ICS508

PECL to CMOS Converter

8 VDDC

7 CLK

6 GND

5 OE

Pin Descriptions

Number

1

2

3

4

5

6

7

8

Name

VDDP

PECLIN

PECLIN

GND

OE

GND

CLK

VDDC

Type

O

I

I

P

I

P

O

P

Description

Connect to 3.3 V or 5 V. Supplies PECL input buffer.

Complementary PECL clock input.

PECL clock input.

Connect to ground.

Output enable. Tri-states CLK output when low. Internal pull-up to VDDC.

Connect to ground.

Clock output.

Connect to 2.5 V, or 3.3 V or 5 V. Supplies output buffer and OE pin.

Key: I = Input, O = output, P = power supply connection

MDS 508 C

2

Revision 012400

Printed 11/13/00

Integrated Circuit Systems, Inc. • 525 Race Street • San Jose •CA•95126•(408) 295-9800tel • www.icst.com

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