5V OCXO Sine Output Tight Stability
Specifications
2011/65/EU
SCOCXOVS
Product
SCOCXOVS
A
B
C
Option
Codes
Parameters
Frequency range:
10.0kHz ~ 54.0MHz
Frequency stability:
±0.3ppm max first year
±2.5ppm max in 10 years
±0.1ppm over V
DD
±0.2V
±10ppb max vs load ±5%
20.14
±0.08
PIN
12.52
±0.08
1
7
8
14
7.80
±0.20
6.35
±0.50
CONNECTION
Freq adjustment
or Ground
Short term stability:
5x10
-10
,
τ
0.1 to 30s
5x10
-11
typ at 1s
Temperature stability:
±0.025ppm max, 0 to +60°C
±0.05ppm max, -20 to +70°C
±0.1ppm max, -40 to +85°C
Storage temperature range:
-55 to +125°C
Output waveform:
Sinewave from 50Ω
Harmonics < -10dBc
Spurii < -70dBc
Ground
Output
Supply
0.80
0.46Ø
1
14
7
7.62
8
Level:
4dBm
/ 50Ω (20MHz)
0dBm / 50Ω (>20MHz)
10
60
specify
15.24
Features
Frequency adjustment:
±2.5ppm min
Control voltage 0.5~5.0V, pin 1
Variable resistor 0~10kΩ, pins 1 to 7
None (int accuracy ±1.0ppm)
None (int accuracy ±0.5ppm)
Supply voltage (V
DD
):
+5.0V (±0.2V)
V5
R1
A
B
Ultra high stability
Compact 14-pin DIL package (SMD optional)
5.0V supply voltage
Sinewave output
Very fast warmup
Low power consumption
Wide temperature range available
Input current:
80mA max @ +25°C
110mA max @ -20°C
Warm up time (secs):
current 250mA max @ 25°C
to within ±0.1ppm @ 25°C
Phase noise (typ @ 10MHz):
-110dBc/Hz @ 10Hz
-135dBc/Hz @ 100Hz
-145dBc/Hz @ 1kHz
-150dBc/Hz @ 10kHz
Shock & vibration:
5,000G, 0.3ms ½-sine
10.0 ~ 2,000Hz, 20G
20.00000
26.00000
40.00000
52.00000
54.00000
Package:
Through hole 14 pin DIL
SMD options 1 or 2
Standard Frequencies
Frequencies in MHz
10.00000
12.00000
12.80000
14.74600
16.00000
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg:
SCOCXOVS-AR1 10.0MHz
SCOCXOVS-BV5 16.384MHz
Option code X (eg SCOCXOVS/X) denotes a custom spec.
Product is NOT designed to withstand 260°C reflow processing
Tel:
+44 1460 256 100
21 Jul 2015
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
SM Package Options
Option D1
Option D2
14-pin DIL OCXOs
PAD
1
10.50
(max)
2
3
4
22.00
(max)
17.80
5
CONNECTION
Freq adjustment
or Ground
PIN
9.50
±0.20
1
7
20.14
±0.08
0.46Ø
1
14
7
7.62
8
5.60
15.24
8
14
CONNECTION
Freq adjustment
or Ground
Not connected
Supply
Output
Ground
Ground
Output
Supply
SOLDER PAD LAYOUT
3
19.50
SOLDER PAD LAYOUT
2.00
5.00
1
2
12.52
±0.08
25.40
(max)
2.50
5
2.50
4
4.00
15.24
3.50
14.30
TOP VIEW
Soldering Profile
°C
240
200
Peak temp
235°C
3°C/s max
100
Slow
cooldown
0
Wave soldering:
Temp peak up to 260°C 5s max (at pins)
Time
Tel:
+44 1460 256 100
02 Jul 10
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
stm32/stm8
