Datasheet

3.3V OCXO CMOS Output Stratum 3
OCXOWST
Specifications
2011/65/EU
Product
Parameters
20.14
±0.08
PIN
12.52
±0.08
0.80
7.80
±0.20
0.46Ø
6.35
±0.50
1
7
14
8
CONNECTION
1
Ground
7
Ground
8
Output
14
Supply
7.62
15.24
OCXOWST
Frequency range:
10.0kHz ~ 54.0MHz

Frequency stability:
±4.6ppm max overall
(Including 15 years ageing)
±0.1ppm max vs VDD
±10ppb max vs load ±10%




Short term stability:
5x10-10, τ 0.1 to 30s
5x10-11 typ at 1s


Holdover stability (24hrs):
±0.28ppm max (0.56ppm p-p)
(Incl load, supply and temp variation)

Internal calibration:
±1.0ppm max

Operating temperature range:
0 to +70°C
-40 to +85°C


Storage temperature range:
-55 to +125°C

Output waveform:
CMOS compatible
‘0’=+0.4V max, ‘1’=VDD-0.5V min
45:55 max
Rise/fall times 7ns max (no load)




Load:
3pF min, 47pF max

5ms max

+3.3V (±0.15V)

Input current: 120mA max @ +25°C
170mA max @ -20°C


Warm up time (secs):
current 250mA max @ 25°C
to within ±0.1ppm @ 25°C
30
120
Phase noise (typ @ 10MHz):
-100dBc/Hz @ 10Hz
-130dBc/Hz @ 100Hz
-140dBc/Hz @ 1kHz
-145dBc/Hz @ 10kHz




Shock & vibration:
5,000G, 0.3ms ½-sine
10.0 ~ 2,000Hz, 20G


Start up time:
Features
Supply voltage (VDD):







Stratum 3 compliant
Compact 14-pin DIL package (SMD optional)
3.3V supply voltage
CMOS compatible output
Very fast warmup
Low power consumption
Wide temperature range available
Package:
Through hole 14 pin DIL
SMD options 1 or 2


Option
Codes
D
C
specify
 Standard.  Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg: OCXOWST/D 12.80MHz
OCXOWST/C 19.440MHz
Option code X (eg OCXOWST/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: [email protected]
Web: www.golledge.com
SM Package Options
14-pin DIL OCXOs
Option D1
Option D2
10.50
(max)
22.00
(max)
17.80
1
2
PAD
CONNECTION
1
Freq adjustment
or Ground
2
Not connected
3
Supply
4
Output
5
Ground
20.14
±0.08
SOLDER PAD LAYOUT
0.46Ø
3
12.52
±0.08
19.50
25.40
(max)
2.50
9.50
±0.20
1
PIN
CONNECTION
1
Freq adjustment
or Ground
7
Ground
8
Output
14
Supply
SOLDER PAD LAYOUT
2.00
7
7.62
14
5.00
8
5.60
15.24
4
5
4.00
15.24
2.50
3.50
14.30
TOP VIEW
Soldering Profile
°C
Peak temp
235°C
240
200
3°C/s max
100
Slow
cooldown
0
Wave soldering:
Temp peak up to 260°C 5s max (at pins)
Tel: +44 1460 256 100
02 Jul 10
Fax: +44 1460 256 101
Time
E-mail: [email protected]
Web: www.golledge.com