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© 2004 FOX ELECTRONICS

FEATURES

• 3.3V Operation

• High Performance

• Complementary Output

3.3V LV-PECL XO

MODEL: RFX300

PRELIMINARY

OUTPUT (Pin 4, pin 5)

ACTIVE

ACTIVE

High Z

• ENABLE / DISABLE FUNCTION

(Pin 1)

≥ 2.0V

≤ 1.0V

RFX300 Series Recommended Circuit

LV-PECL OUT

LV-PECL OUT

Learn more about:

Part Marking Identification

Tape and Reel Specification

Internet required

All dimensions are in millimeters.

shock, and vibration.

All specifications subject to change without notice. Rev. 6/1/04

600.000 ~ 1250MHz

±20PPM

±25PPM

-55ºC ~ +125ºC

3.3V ± 10%

40mA

0.5nS

0.5nS

45/55 %

1.65 V

2.155 Min

125pS

0.3pS Typ.

0.8pS Typ.

2.8pS Typ.

23pS Typ

100nS Max

100nS Max

PARAMETERS

Stability

(-20 ~ +70ºC)

(-40 ~ +85ºC)

Storage Temperature Range

Input Voltage

Input Current

Rise Time

(20% ~ 80% Vp-p)

Fall Time

(80% ~ 20% Vp-p)

Symmetry

(50% Vp-p)

Output Voltage

PECL Skew (50% Vp-p)

Jitter

RMS 12kHz to 20MHz

RMS 50kHz to 80MHz

RMS Period

Cycle-to-Cycle

Output Disable Time

Output Enable Time

• ELECTRICAL CHARACTERISTICS

Frequency

Stability

Operating

Temperature

See table

Frequency

Range (MHz)

600.000 ~ 1250

RFX300

Model

Number

Part Number

913-Frequency-xxxxx

• PART NUMBER SELECTION

See table

Learn More - Internet Required

• WAN

• Gb Ethernet

Applications Include

• SONET

• SDH

• ATM

Discontinued