PLL602-89D

12-27 MHz XO IC with 2 Pairs of LVDS Outputs

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04

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FEATURES

• Low jitter XO for the 12MHz to 27MHz range.

• Integrated crystal load capacitor: no external

load capacitor required.

• 2 pairs of LVDS outputs.

• 12-27 MHz fundamental crystal input.

• Low jitter (RMS): 2.5 ps period jitter (1 sigma).

• 2.5V to 3.3V operation.

• Available in 8-Pin SOIC package.

PIN CONFIGURATION

(Top View)

DESCRIPTION

The PLL602-89D is a high performance multiple output XO IC chip. It provides 2 pairs of LVDS outputs. The chip

combines a crystal oscillator (XO) with a multiple-output buffer. It accepts a low cost fundamental parallel resonant

mode crystal from 12MHz to 27MHz, which is reproduced at the outputs. The very low jitter (2.5 ps RMS period

jitter) makes this chip ideal for data and telecommunication applications.

BLOCK DIAGRAM

1

2

3

45

6

7

8

VDD

XIN

XOUT

GND

LVDS1_CLK

LVDS2_CLK

LVDS2BAR_CLK

LVDS1BAR_CLK

XOUT

LVDS2_CLK

XIN

Oscillator

Amplifier

LVDS2BAR_CLK

LVDS1_CLK

LVDS1BAR_CLK

(8 pin SOIC)