EX-625-DAC-508F-10.0000MHZ [MICROSEMI]
HCMOS Output Clock Oscillator, 10MHz Nom, HERMETIC SEALED, MINIATURE, SMD, 4 PIN;
| 型号： | EX-625-DAC-508F-10.0000MHZ |
| 厂家： | 
Microsemi |
| 描述： | HCMOS Output Clock Oscillator, 10MHz Nom, HERMETIC SEALED, MINIATURE, SMD, 4 PIN |
| 文件： | 总5页 (文件大小：317K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Description:
The EX-620 Series offers a ruggedized hybrid thick film construction in a low
profile hermetically sealed 4pin HALF DIP package, which can withstand
severe environmental conditions. This product utilizes VI’s EMXOTM
technology resulting in excellent stability performance and fast warm-up with
low power consumption.
Features:
• IT Cut Crystal
• Temp Stability to +/-5x10-8 over 0°C to +70°C
• Low Power Consumtion: <0.3W @ 25°C , 0.6W @ -40°C
• Fast Warm-up: 60 seconds @ 25°C
• 4-Pin Half Dip: 0.52”(W)x0.52”(L)x0.30”(H)
• Weight: <3gm
• Available in Thru Hole and Surface Mount Package
10Mhz to 30Mhz
10, 11.68, 12.8, 16.384, 19.44, 20, 30Mhz
Frequencies
Standard Frequencies
Frequency Stabilities1
Operating temp
range
Parameter
Min
Typ
Max.
Units
Ordering Code
vs. operating temperature range
-50
-75
+50
+75
ppb
ppb
-0 … +70°C
-20 … +70°C
-40… +85°C
-20 … +70°C
-40… +85°C
C508
D758
F107
DST3
FST3
(Referenced to frequency at +25°C)
-100
-140
-140
-370
-4.63
+100
+140
+140
+370
+4.63
1x10-6
ppb
ppb
Operating
Temperature
ppb
vs. Stratum 3 per
GR-1244-CORE
Holdover
ppb
10-13/sec
24 hours
Drift
Over 7100 seconds
MTIE
0.16sec < ObserveTimes < 64sec
vs. supply voltage change
vs. load change
vs. aging / day
-20
-10
-2
+20
+10
+2
+300
60
90
ppb
ppb
ppb
ppb
VS 5%
Load 10%
after 30 days of operation
after 30 days of operation
vs aging / year
-300
seconds
seconds
100ppb of freq at 1hr after turn on @ +25°C
100ppb of freq at 1hr after turn on @ -40°C
Warm-up Time
Supply voltage (Vs)
Parameter
Min
4.75
Typ
5
Max.
5.25
Units
VDC
VDC
Condition
Ordering Code
C
D
Supply voltage
3.135
3.3
3.465
Power consumption
1.5
0.3
0.6
Watts
Watts
Watts
during warm-up
steady state @ +25°C
steady state @ -40°C
RF Output
Parameter
Min
Typ
Max.
0.1 Vs
60
Units
pF
VDC
VDC
%
Condition
Ordering Code
HCMOS
Load
15
Signal Level (Vol)
Signal Level (Voh)
Duty cycle
Load
15pF load
15pF load
@ (Voh-Vol)/2
A
0.8 Vs
40
50
Ω
Output Power
Output Power
Harmonics
Spurs
0
3
4
dBm
dBm
dBc
dBc
50 Ohm load
50 Ohm load
G
H
Sinewave
7
-30
-60
50 Ohm load
50 Ohm load
Vectron International · www.vectron.com
v.2008-07-07 · page 1 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
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.
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
+49-07268-801-281 fax
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Frequency Tuning (EFC)
Parameter
Min
Typ
Max.
Units
Condition
Ordering Code
Fix Frequency (referenced to norminal
frequency)
Tuning Range (referenced to norminal
frequency)
-1
+1
ppm
No EFC input
from 0V to Vs
F
ppm
%
A
3
10
20
Linearity
Tuning Slope
Positive
Additional parameters
Parameter
Phase Noise3
Min
Typ
Max.
-100
-130
-140
-145
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Condition
10 Hz
100 Hz
1 kHz
10 kHz
Allan Deviation
Weight
2x10-10
Tau = 1 second to 10 seconds
3.0
g
Processing & Packing
Handling & processing note
Absolute Maximum Ratings
Parameter
Min
Typ
Max.
5.5
Units
V
Condition
Supply voltage (Vs)
with Vs=5.0VDC
with Vs=3.3VDC
5.5
V
Output Load
30
pF
°C
°C
Operable temperature range
Storage temperature range
-55
-55
+85
+85
Environmental Conditions
Parameter
Condition
Mechanical Shock (survive):
Vibration Random (survive):
Vibration Sine (survive):
MIL-STD-202, Test Method 213, Condition E (1000G, 0.5msec)
MIL-STD-202, Test Method 214, Condition I-H (20Grms, 3 minutes/axis)
MIL-STD-202, Test Method 204, Condition D (20Grms, 20 minutes/axis)
MIL-STD-202, Test Method 107, Condition A-2 (50 Cycles, -55oC to +85oC)
Thermal Shock (survive):
Vectron International · www.vectron.com
v.2008-07-07 · page 2 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
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.
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
+49-07268-801-281 fax
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Enclosures
Thru Hole
SMD
Package Codes
Type
Package Codes
Type
Height
7.62 (.30) mm(in.)
Height: “H”
8.89 (.35) mm(in.)
9.65 (.38) mm(in.)
EX-620
A1
EX-625
EX-621
A2
A3
Pin Connections
Pin Connections
Pin # With EFC Input
Fix Frequency
No Connection
Ground (Case)
RF Output
Pin #
With EFC Input
Fix Frequency
No Connection
Ground (Case)
RF Output
1
2
3
4
Electrical Frequency Adjust Input (EFC)
Ground (Case)
1
2
3
4
Electrical Frequency Adjust Input (EFC)
Ground (Case)
RF Output
RF Output
Supply Voltage Input
Supply Voltage Input
Supply Voltage Input
Supply Voltage Input
Pin numbers are for reference only. They do not appear on the unit.
Vectron International · www.vectron.com
v.2008-07-07 · page 3 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
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
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Recommended Reflow Profile
tp
Critical Zone
TL to Tp
Tp
Ramp up
TL
Ramp dow n
tL
Ts
Ts
ts
preheat
25
t 25°C to peak
Time
Profile Feature
PRECAUTION:
Sn-Pb Assembly
Profile Feature
Sn-Pb Assembly
EX-62x Series shall not expose to temperature higher than 230°C. If exposing to temperature higher than 230°C,
stability and power consumtion may permanently degrade.
Average ramp-up rate (TL to Tp)
3°C/second max.
Time 25°C to Peak Temperature 4 minutes max.
Preheat -Temperature Min Tsmin
-Temperature Min Tsmax
)
)
135°c
155°c
60-90 seconds
Time maintainted above
- Temperature (TL)
- Time (tL)
183°C
45-60 seconds
-Time (min to max) (ts)
Tsmax to TL - Ramp-up Rate
3°C/second max.
Time maintainted above - Temperature (TL) 183°C
- Time (tL) 45-60 seconds
Time within 5°C of actual
Peak Temperature (tp)
10-20 seconds max.
6°C/second max.
Peak Temperature (Tp)
max 220°C
Ramp-down Rate
Note: All temperatures refer to topside of the package, measured on the package body surface.
Vectron International · www.vectron.com
v.2008-07-07 · page 4 of 5
Vectron International
Headquarters
267 Lowell Road
Vectron international GmbH & Co. KG
Landstrasse
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.
Vectron International LLC.
100 Watts Street
D-74924 Neckarbischofsheim
Mount Holly Springs, PA 17065
Hudson, New Hampshire 03051
Germany
USA
+1-888-328-7661 tel
+49-07268-801-0 tel
+1-717-486-3411 tel
+1-888-329-8328 fax
+49-07268-801-281 fax
+1-717-486-5920 fax
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
How to Order this Product:
Step 1
Use this ordering information to specify the required parameters and forward it to your factory presentative
-
-
-
-
MHz
EX
620
D
A
F
1 0 7
A
12.8000
Output Frequency
10.0000 MHz
12.8000 MHz
16.3840 MHz
20.0000 MHz
30.0000 MHz
EX= EMXO
Package
620 (A1) = Thru Hole/ HCMOS
625 (A2) = SMD/HCMOS
621 (A3) = SMD/Sine
Other Options
A = Electrical Frequency Control (EFC)
F = Fixed Frequency
Supply Voltage
D = 3.3 Vdc +/-5%
C = 5.0 Vdc +/-5%
Temperature & Stability
D-758 = +/-75 ppb over -20oC to +70oC
F-107 = +/-100 ppb over -40oC to +85oC
Output
A = CMOS
G = +0dBm sine
H = +3dBm sine
Stratum 3 Requirements per GR-1244-CORE
DST3 = +/-140 ppb (+/-280peak-peak) over -20oC to +70oC
FST3 = +/-140 ppb (+/-280peak-peak) over -40oC to +85oC
Vectron International · www.vectron.com
v.2008-07-07 · page 5 of 5
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
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.
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
+49-07268-801-281 fax
+86 21 5048 1881 fax
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