VFTX300-KDED-FREQ datasheet, PDF

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VFTX300-KDED-FREQ: DescriptionClipped Sine Output Oscillator, 10MHz Min, 40MHz Max, ROHS COMPLIANT, HERMETIC SEALED, SMD, 4 PIN; CategoryPassive components oscillator; File Size235KB，2 Pages; ManufacturerCTS; Environmental Compliance

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VFTX300-KDED-FREQ Overview

Clipped Sine Output Oscillator, 10MHz Min, 40MHz Max, ROHS COMPLIANT, HERMETIC SEALED, SMD, 4 PIN

VFTX300-KDED-FREQ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
Ageing	1 PPM/YEAR
Maximum control voltage	2.5 V
Minimum control voltage	0.5 V
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	12 ppm
frequency stability	1%
Installation features	SURFACE MOUNT
Maximum operating frequency	40 MHz
Minimum operating frequency	10 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	CLIPPED SINE
Output impedance	10000 Ω
Output level	0.8 V
physical size	3.2mm x 2.5mm x 1.0mm
Maximum supply voltage	3.3 V
Minimum supply voltage	2.8 V
Nominal supply voltage	3 V
surface mount	YES
Base Number Matches	1

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VFTX300

TCXO with Voltage Control Option

3.2x2.5mm Surface Mount,

Clipped Sine

Features

•

Frequency range of 10MHz to 40MHz

Very Low Phase Noise

Excellent Frequency Stability

Clipped Sine Wave Output

Low Aging, Vacuum sealed Crystal

Available as a VCXO,

Applications

•

Optical Networking,

SONET/SDH

10 Gbit Ethernet

Frequency Translation

SMD Reflow Profile

250

Temperature, °C

200

150

100

50

0

20

40

60

80

100

120

140

160

Time, s

#1

#2

#3

#4

Vc or GND

GND

Output

Vcc

How to Order

VFTX300

Code

L

K

J

H

G

Stability

Specification

±0.5ppm

±1.0ppm

±1.5ppm

±2.0ppm

±2.5ppm

Temperature Range

Code

Specification

D

-20°C to 70°C

G

-40°C to 85°C

FREQUENCY, MHz

Code

E

D

Vcc

Specification

3.0V

5.0V

Freq. Vs Temp Availability

Temp (°C)

A: 0.5ppm B: 1.0ppm

-20 ~ +70

o

♦

-40 ~ +85

♦

o case by case

♦Available

Code

T

A

B

C

D

E

F

G

Pulling

Specification

TCXO

±5ppm

±8ppm

±10ppm

±12ppm

±15ppm

±18ppm

±20ppm

75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com

1

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