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SCOCXOWT Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 3.3V OCXO CMOS Output Tight Stability | |||
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3.3V OCXO CMOS Output Tight Stability
SCOCXOWT
2011/65/EU
20.14
±0.08
0.80
0.46Ã
12.52
±0.08
7.80
±0.20
6.35
±0.50
PIN CONNECTION
1
Freq adjustment
or Ground
7 Ground
8 Output
14 Supply
1
7
7.62
14
8
15.24
Features
ï Ultra high stability
ï Compact 14-pin DIL package (SMDâoptional)
ï 3.3V supply voltage
ï CMOSâcompatible output
ï Very fast warmup
ï Low power consumption
ï Wide temperature range available
Standard Frequencies
10.00000
12.00000
12.80000
14.74560
16.00000
Frequencies in MHz
20.00000
26.00000
40.00000
52.00000
54.00000
Specifications
Parameters
Frequency range:
10.0kHz ~ 54.0MHz
Product
SCOCXOWT
ï®
Frequency stability:
±0.3ppm max first year
ï®
±2.5ppm max in 10 years
ï®
±0.1ppm over VDD ±0.15V
ï®
±0.01ppm over 10%âchange in load
ï®
Short term stability:
1x10-10, Ï 0.1 to 30s
ï®
5x10-11 typ at 1s
ï®
Temperature stability:
±0.05ppm max, 0 to +60°C
ï°
±0.075ppm max, -20 to +70°C
ï°
±0.1ppm max, -40 to +85°C
ï°
Storage temperature range:
-55 to +125°C
ï®
Output waveform:
CMOS compatible
ï®
â0â=+0.4V max, â1â=VDD-0.5V min
ï®
40:60 max
ï®
Rise/fall times 7ns max (no load)
ï®
Load:
3pF min, 47pF max
ï®
Start up time:
5ms max
ï®
Frequency adjustment:
±2.5ppm min
ï®
Control voltage 0.5~3.3V, pin 1
ï°
Variable resistor 0~10kΩ, pins 1 to 7
ï°
None (int accuracy ±1.0ppm)
ï°
None (int accuracy ±0.5ppm)
ï°
Supply voltage (VDD):
+3.3V (±0.15V)
ï®
Input current: 120mA max @ +25°C
ï®
170mA max @ -20°C
ï®
Warm up time (secs):
current 250mA max @ 25°C
30
to within ±0.1ppm @ 25°C
120
Phase noise (typ @â10MHz):
â-100dBc/Hz @â10Hz
ï®
â-130dBc/Hz @â100Hz
ï®
â-140dBc/Hz @â1kHz
ï®
â-145dBc/Hz @â10kHz
ï®
Shock & vibration:
5,000G, 0.3ms ½-sine
ï®
10.0 ~ 2,000Hz, 20G
ï®
Package: Through hole 14 pin DIL
ï®
SMD options 1 or 2
ï°ï
ï® Standard. ï° Optional - Please specify required code(s) when ordering
Option
Codes
A
B
C
V3
R1
A
B
specify
Ordering Information
Product name + option codes + frequency
eg: SCOCXOWT-AR1 10.0MHz
SCOCXOWT-BV3 16.0MHz
Option code X (eg SCOCXOWT/X) denotes a custom spec.
ï· 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
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