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Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com

Voltage Controlled Crystal Oscillators (VCXO’s)

VC-480

Performance Characteristics

Description:

Precision 14 x 9 mm VCXO with packaged crystal.

Standard footprint.

Features:

• Small SMD standard VCXO

• 2.0MHz to 51.84 MHz

• -20°C to +70°C /-40°C to +85°C

• 5V and 3.3V supply

• HCMOS / LVHCMOS output

Frequency:

2.0

51.84

MHz

3.135

3.3

3.465

V

4.75

5.0

5.25

V

Current:

40.0

mA

Output:

HCMOS / LVHCMOS

Rise/Fall Time tr/tf:

5.0

ns

Symmetry (Duty/Cycle):

SYM

40

60

%

Temperature Range:

-20/70, -40/85

°C

Temp. stab. D - 155 -20 to +70°C:

-15.0

+15.0

ppm

F - 205 -40 to +85°C:

-

20.0

+20.0

ppm

Accuracy @ +25C after reflow:

-10.0

+10.0

ppm

Aging first year:

-3.0

+3.0

ppm

Aging per year thereafter:

-1.0

+1.0

ppm

Freq. vs. supply for 5% changes.:

-5.0

+5.0

ppm

Freq. vs. load for 20% change:

-2.0

+2.0

ppm

Deviation:

-100

+100

ppm

Control Voltage opt. D: (3.3V sup.)

0.0

3.0

V

opt. C: (5.0V sup.)

0.5

4.5

V

Transfer Function:

positive

Linearity:

Lin

10

%

Storage Temperature:

TS

-40

+105

°C

Package Size:

14.0x9.27x4.98 mm

Parameter

Symbol

Minimum

Typical

Maximum

Units

8798_AA's Vectron

05/30/02

3:11 PM

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