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VC-490-DAD-205A-155.52MHZ

Description
LVHCMOS Output Clock Oscillator, 155.52MHz Nom
CategoryPassive components    oscillator   
File Size92KB,2 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Download Datasheet Parametric View All

VC-490-DAD-205A-155.52MHZ Overview

LVHCMOS Output Clock Oscillator, 155.52MHz Nom

VC-490-DAD-205A-155.52MHZ Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Maximum control voltage3 V
Minimum control voltage0.3 V
maximum descent time3 ns
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate100 ppm
frequency stability20%
linearity10%
Manufacturer's serial numberVC-490
Installation featuresSURFACE MOUNT
Nominal operating frequency155.52 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeLVHCMOS
Output load1 KOHM, 15 pF
physical size13.8mm x 9.1mm x 5.5mm
longest rise time3 ns
Maximum supply voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry60/40 %
Base Number Matches1
Voltage Controlled Crystal Oscillators
VC-490/495
Description
precision 14 x 9 mm VCXO with high
frequency crystal, standard footprint.
Features
Small SMD HFF VCXO
50.0MHz to 170MHz
3.3V supply voltage
-20 to +70°C / -40 to 85°C
LVPECL / HCMOS output
Complementary outputs available
Performance Characteristics
Parameter
Frequency:
Supply Voltage:
Output option
A
LVHCMOS:
option
F
compl. LVPECL:
Output option
A
option
F:
Output load option
A:
option
F:
Rise/Fall Time tr/tf: option A:
option F:
Symmetry (Duty/Cycle):
Temp. stab.
D - 205
-20 to +70°C:
F - 305
-40 to +85°C:
Accuracy @ +25C after reflow:
Aging first year:
Aging per year thereafter:
Freq. vs. supply for ±5% change:
Freq. vs. load for ±10% change:
Deviation:
Control voltage:
Transfer Function:
Linearity:
Storage Temperature:
Package Size:
Lin
TS
-45
13.8 x 9.1 x 5.5 mm
t
R
/ t
F
t
R
/ t
F
SYM
F
TEMP
F
TEMP
FCAL
F
FIRST
F
AGING
F
SUP
F
LOAD
F
PULL
V
C
40
-20.0
-30.0
-15.0
-3.0
-2.0
-3.0
-1.0
±100
0.3
positive
±10
+95
%
°C
3.0
Symbol
f
o
VCC
I
CC
I
CC
Minimum
50.0
3.135
Typical
3.3
20.0
50.0
Maximum
170.0
3.465
40.0
70.0
Units
MHz
V
mA
mA
LVHCMOS
complementary. LVPECL
1 kOhm // 15pF
50 Ohm
3.0
1.0
60
+20.0
+30.0
+15.0
+3.0
+2.0
+3.0
+1.0
ns
ns
%
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
V
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
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