Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation

Bulletin

Sm126

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Date

28 May 2008

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630- 851- 4722

Fax: 630- 851- 5040

www.conwin.com

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

Description

Features:

5.0x7.0mm

Surface Mount CMOS

Clock Oscillator Series

The Connor-Winfield

CWX8xx - series is a RoHS

compliant 5x7.5mm Surface

Mount, Fixed Frequency

Crystal Controlled Oscillator

(XO). Designed for use in

applications requiring tight frequency

stability and low jitter. The surface mount

package is designed for high-density

mounting and is optimum for mass

production.

Model CWX8xx - Series

5.0 x7.0mm Surface Mount Package

3.3V or 5.0V Operation

CMOS Output Logic

Frequency Stabilities Available:

Low Jitter <1pS RMS

Tri-State Enable/Disable

Tape and Reel Packaging

RoHS Compliant / Lead Free

Temperature Range:

+/-25ppm or +/-50ppm

-20 to 70°C

Absolute Maximum Ratings

Models CWX813 and CWX823 in Stock at Digi-Key

Model Specifications

Operating Specifications

Input Characteristics

CMOS Output Characteristics

Parameter

Units

Minimum

Nominal

Maximum

Units

Note

Storage Temperature

-55

-

125

°C

Supply Voltage

(Vcc=3.3Vdc)

(Vcc)

-0.5

-

5.0

Vdc

Supply Voltage

(Vcc=5.0Vdc)

(Vcc)

-0.5

-

7.0

Vdc

Input Voltage

-0.5

-

Vcc+0.5

Vdc

Parameter

Units

Minimum

Nominal

Maximum

Units

Note

Frequency Range

(Fo)

1.0

-

156.25

MHz

Total Frequency Tolerance

Models CWX813-CWX815

-25

-

25

ppm

1

Models CWX823-CWX825

-50

-

50

ppm

1

Operating Temperature Range

-20

-

70

°C

Supply Voltage

(Vcc)

Models CWX813-CWX823

3.135

3.3

3.465

Vdc

Models CWX815-CWX825

4.5

5.0

5.5

Vdc

Supply Current

(Icc)

Models CWX813-CWX823 (Vcc=3.3Vdc)

-

-

30

mA

Models CWX815-CWX825 (Vcc=5.0Vdc)

-

-

45

mA

Parameter

Units

Minimum

Nominal

Maximum

Units

Note

Enable Voltage

(High)

(Vih)

2.2

-

-

Vdc

2

Disable Voltage

(Low)

(Vil)

-

-

0.8

Vdc

2

Parameter

Units

Minimum

Nominal

Maximum

Units

Note

LOAD

Models CWX813-CWX823

(LVCMOS)

-

-

15

pF

Models CWX815-CWX825

(HCMOS)

-

-

50

pF

Voltage

(High)

(Voh)

Vcc-0.4

-

-

Vdc

(Low)

(Vol)

-

-

0.4

Vdc

Current

(High)

(Ioh)

-8

-

-mA

(Low)

(Ioh)

-

-

8

mA

Duty Cycle at 50% of Vcc

40

50

60

%

Rise / Fall Time 10% to 90%

-

2

6

ns

Start-Up Time

-

-

10

ms

Period Jitter

-

3

5

ps RMS

Phase Jitter (BW=12kHz to 20MHz)

-

0.5

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

-

-140

-

dBc/Hz

SSB Phase Noise at 100KHz offset

-

-145

-

dBc/Hz