Preliminary

PLL602-89T

12-27 MHz XO IC with 3 Pairs of LVDS and 1 CMOS Outputs

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 2

PIN DESCRIPTION

Name

Pin

Number

Type

Description

VDD

1,2,3,11

P

+3.3V VDD connection. VDDANA and VDDBUF should be decoupled sepa-

rately.

XOUT

4

I

Crystal out connector. This is the output of the crystal oscillator circuitry.

The crystal should be mounted as close to the IC as possible, with minimum

parasitic capacitance.

XIN

5

I

Crystal in connector. This is the input of the crystal oscillator circuitry. The

crystal should be mounted as close to the IC as possible, with minimum

parasitic capacitance.

GND

6,7,14

P

Ground connection.

CMOS_CLK

8

O

CMOS output signal.

LVDS3_CLK

9

O

LVDS output.

LVDS3BAR_CLK

10

O

LVDS complementary output.

LVDS2_CLK

12

O

LVDS output.

LVDS2BAR_CLK

13

O

LVDS complementary output.

LVDS1_CLK

15

O

LVDS output.

LVDS1BAR_CLK

16

O

LVDS complementary output.

ELECTRICAL SPECIFICATIONS

1. Absolute Maximum Ratings

PARAMETERS

SYMBOL

MIN.

MAX.

UNITS

Supply Voltage

4.6

V

Input Voltage, dc

-0.5

V

Output Voltage, dc

-0.5

V

Storage Temperature

-65

150

°C

Ambient Operating Temperature*

-40

85

°C

Junction Temperature

125

°C

Lead Temperature (soldering, 10s)

260

°C

ESD Protection, Human Body Model

2

kV

Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the

device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other

conditions above the operational limits noted in this specification is not implied.

* Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.

2. Crystal Specifications

PARAMETERS

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Crystal Resonator Frequency

Parallel Fundamental Mode

12

27

MHz

Crystal Loading Rating

21.5

pF

Recommended ESR

30

Ω