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C4550E258SV120RFHC3020MHZ

Description
HCMOS Output Clock Oscillator, 20MHz Nom, ROHS COMPLIANT, SMD, 19 PIN
CategoryPassive components    oscillator   
File Size112KB,5 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Environmental Compliance  
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C4550E258SV120RFHC3020MHZ Overview

HCMOS Output Clock Oscillator, 20MHz Nom, ROHS COMPLIANT, SMD, 19 PIN

C4550E258SV120RFHC3020MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVectron International, Inc.
package instructionROHS COMPLIANT, SMD, 19 PIN
Reach Compliance Codecompliant
Other featuresSC CUT CRYSTAL; TAPE AND REEL
Ageing0.1 PPM/YEAR
Frequency Adjustment - MechanicalNO
frequency stability0.025%
Frequency Stability - Voltage0.005 ppm
input power1 W
JESD-609 codee1
Manufacturer's serial numberC4550
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature70 °C
Minimum operating temperature-40 °C
Oscillator typeHCMOS
Output load15 pF
Oven power supply voltage12V
physical size25.4mm x 25.4mm x 11.7mm
Maximum supply voltage12.6 V
Minimum supply voltage11.4 V
Nominal supply voltage12 V
surface mountYES
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Preheating power3 W
Maximum warm-up time3 Minute
C4550
Typical Applications
Base Stations
Test Equipment
Synthesizers
Digital Switching
OCXO
Features
Surface Mount Package Optional
Reflow Process Compatible Optional
AT-Cut and SC-Cut Crystal Options
Low Profile Compact Package
4853, 4853S, 4597, 4597S,
4859, 4859S, 4877, 4877S, OCO500, OC-260
Previous Vectron Model Numbers
Frequency range
Standard frequencies
10 MHz – 100 MHz
10; 12.8;13; 16.384;20; 32.768MHz; 100Mhz
Frequency stabilities
1
[AT Cut Crystal – Standard]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-50
-100
-150
-200
Min
-300
-10
-10
-2.0
-500
-250
Typ
Max.
+50
+100
+150
+200
Max.
+300
+10
+10
+2.0
+500
+250
3
Units
ppb
ppb
ppb
ppb
Units
ppb
ppb
ppb
ppb
ppb
ppb
minutes
Operating temp range
Ordering Code
0 … +70°C
C508
-20 … +70°C
D107
-40 … +70°C
E157
-40 … +85°C
F207
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
to
±
100ppb of final frequency (1 hour reading) @
+25°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging /1 day
vs aging /1 Year
vs. aging / year (following Years)
Warm-up Time
Typ
Frequency stabilities
1
[SC Cut Crystal – Option]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-10
-20
-25
-30
Min
-100
-5.0
-5.0
-1.0
-100
-50
Typ
Max.
+10
+20
+25
+30
Max.
+100
+5.0
+5.0
+1.0
+100
+50
3
Units
ppb
ppb
ppb
ppb
Units
ppb
ppb
ppb
ppb
ppb
ppb
minutes
Ordering Code
Operating temp range
0 … +70°C
C108
-20 … +70°C
D208
-40 … +70°C
E258
-40 … +85°C
F308
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
to
±
10ppb of final frequency (1 hour reading) @
+25°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging /1 day
vs aging /1 Year
vs. aging / year (following Years)
Warm-up Time
Typ
Supply voltage (Vs)
Parameter
Supply voltage [Standard]
Supply voltage [Option]
Supply voltage [Option]
Power consumption
Min
4.75
11.4
3.135
Typ
5
12.0
3.3
Max.
5.25
12.6
3.465
3.0
1.0
Units
VDC
VDC
VDC
Watts
Watts
during warm-up
steady state @ +25°C
Condition
Ordering Code
SV050
SV120
SV033
Vectron International
·
www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 1 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
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