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Número de pieza | C4530 | |
Descripción | OCXO Surface Mount Package | |
Fabricantes | Vectron International | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de C4530 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! C4530
OCXO
www.DataSheet4U.com
Typical Applications
Base Stations
Test Equipment
Synthesizers
Digital Switching
Previous Vectron Model Numbers
Frequency range
Standard frequencies
Features
Surface Mount Package
Reflow Process Compatible
AT-Cut and SC-Cut Crystal Options
Low Profile Compact Package
OCO1000, C4500
10 MHz – 160 MHz
10; 12.8; 16.384; 19.2 ; 20; 26, 30.72, 38.4, 52 MHz
Frequency stabilities1 [AT Cut Crystal – 10 MHz to 160MHz]
Parameter
Min
Typ
Max.
Units
vs. operating temperature range
(Referenced to +25°C)
-100
-250
-250
+100
+250
+250
ppb
ppb
ppb
Parameter
Min
Typ
Max.
Units
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs aging / year
vs. aging / year
-500
-20
-10
-10
-300
-500
+500
+20
+10
+10
+300
+500
ppb
ppb
ppb
ppb
ppb
ppb
Warm-up Time
3 minutes
Operating temp range
Ordering Code
-20 … +70°C
D107
-20 … +70°C
D257
-40 … +85°C
F257
Condition
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
after 30 days of operation
≤ 60MHz; after 30 days of operation
>60MHz; after 30 days of operation
to ± 100ppb of final frequency (1 hour reading)
@ +25°C
Frequency stabilities1 [SC Cut Crystal – 15 to 40 MHz]
Parameter
Min Typ Max.
vs. operating temperature range
-25
+25
(Referenced to +25°C)
-50
+50
Units
ppb
ppb
Operating temp range
-20 … +70°C
-40 … +85°C
Ordering Code
D258
F508
Parameter
Min
Typ
Max.
Units
Condition
Initial tolerance
-200
+200
ppb
at time of shipment, nominal EFC
vs. supply voltage change
vs. load change
-5.0
-5.0
+5.0 ppb
+5.0 ppb
VS ± 5%
Load ± 5%
vs. aging / day
-1.0
+1.0 ppb
after 30 days of operation
vs aging /1 Year
-100
+100
ppb
after 30 days of operation
vs. aging / year (following Years)
-80
+80 ppb
Warm-up Time
3 minutes to ± 10ppb of final frequency (1 hour reading) @
+25°C
Supply voltage (Vs)
Parameter
Supply voltage [Standard]
Supply voltage [Option]
Power consumption
Min
4.75
Typ
Max.
Units
5 5.25 VDC
3.135
3.3
3.465
VDC
2.5 Watts
1.0 Watts
Condition
Ordering Code
SV050
SV033
during warm-up
steady state @ +25°C
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.2006-02-24 · page 1 of 6
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
1 page C4530
OCXO
www.DataSheet4U.com
Recommended Reflow Profile
Tp
TL
Ts
tp
Ramp up
tL
Critical Zone
TL to Tp
Ramp dow n
Ts
ts
preheat
25
t 25°C to peak
Time
Profile Feature
Pb-Free Assembly
/Sn-Pb Assembly
Profile Feature
Pb-Free Assembly
/Sn-Pb Assembly
Average ramp-up rate (TL to Tp)
Preheat -Temperature Min Tsmin)
-Temperature Min Tsmax)
-Time (min to max) (ts)
3°C/second max.
150°c
200°c
60-180 seconds
Time 25°C to Peak Temperature
Time maintainted above
- Temperature (TL)
- Time (tL)
8 minutes max.
217°C
60-150 seconds
Tsmax to TL - Ramp-up Rate
Time maintainted above - Temperature (TL)
- Time (tL)
Peak Temperature (Tp)
3°C/second max.
217°C
60-150 seconds
max 260°C
Time within 5°C of actual
Peak Temperature (tp)
Ramp-down Rate
20-40 seconds
6°C/second max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
Processing note:
This FR 4 based SMD OCXO is a non-hermetic construction for use in No-Clean reflow processes and is 6/6 RoHS compliant. If you intend to
wash this SMD OCXO, please contact your Sales representative to discuss the possibility.
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.2006-02-24 · page 5 of 6
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet C4530.PDF ] |
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