THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722.

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Specifications subject to change without notice.

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Copyright 2001 Connor-Winfield all rights reserved.

a

CRYSTAL CONTROLLED OSCILLATORS

The Connor-Winfield

MSD52A4 is a hermetically

sealed surface mount 3.3V

Crystal Controlled Oscillator

(XO) HCMOS/TTL Compatible.

The MSD52A4 is designed for

applications requiring low jitter

and tight stability.

1

2

MSD52A4

- 125.00 MHz

HCMOS

CLOCK

SERIES

CENTER

FREQUENCY

3.3V OPERATION

LOW JITTER <1ps RMS

FREQUENCY TOLERANCE: ±50ppm

TEMPERATURE RANGE: 0 to 70°C

TRI-STATE ENABLE/DISABLE

FUNCTION

TAPE AND REEL PACKAGING

3.3V SURFACE MOUNT HCMOS CLOCK OSCILLATOR

MSD52A4

Hc197

01

8/11/03

www.conwin.com

ORDERING INFORMATION

FEATURES

DESCRIPTION

ABSOL UTE M AXIMUM RATING S

TABLE 1.0

PARAMETER

UNITS

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Storage Temperature

-55

-

125

°C

Supply Voltage

(Vcc)

-0.5

-

7

Vdc

OPERATING SPECIFIC ATIONS

TABLE 2.0

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Frequency Range

(Fo)

1.8

-

162

MHz

Total Frequency Tolerance

-50

-

50

ppm

1

Operating Temperature Range

0

-

70

°C

Supply Voltage

(Vcc)

2.97

3.3

3.63

Vdc

Supply Current

(Icc)

-

-

50

mA

Jitter (BW=10Hz to 20MHz)

-

-

5

ps rms

Jitter (BW=12kHz to 20MHz)

-

-

1

ps rms

SSB Phase Noise at 10Hz offset

-

-60

-

dBc/Hz

SSB Phase Noise at 100Hz offset

-

-90

-

dBc/Hz

SSB Phase Noise at 1KHz offset

-

-125

-

dBc/Hz

SSB Phase Noise at 10KHz offset

-

-135

-

dBc/Hz

SSB Phase Noise at 100KHz offset

-

-140

-

dBc/Hz

INPUT CHARACTERISTICS

TABLE 3.0

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Tri-state Enable Voltage

(Vih)

>70%Vcc

-

-

Vdc

2

Tri-state Disable Voltage

(Vil)

-

-

<30%Vcc

Vdc

2

HCMOS OUTPUT CHARACTERISTICS

TABLE 40

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

LOAD

-

-

15

pF

Voltage

(High)

(Voh)

> 0.9(Vcc)

-

-

Vdc

(Low)

(Vol)

-

-

< 0.1(Vcc)

Vdc

Current

(High)

(Ioh)

-16

-

-

mA

(Low)

(Ioh)

-

-

16

mA

Duty Cycle at 50% of Vcc

45

50

55

%

Rise / Fall Time 10% to 90%

-

1.5

3

nS

Note:

1) Inclusive of calibration, frequenc y vs. temperature stability, suppl y voltage change, load

change, shock and vibration, 20 years aging.

2) Oscillator output is enabled with no co nnection (open) on pad 1.

PACKAG E CHARACTERISTICS

TABLE 50

Package

Hermetically sealed, ceramic package with gold plated J leads.