3.3V OCXO CMOS Output Tight Stability
3.3V OCXO CMOS Output Tight Stability
SCOCXOWT
2011/65/EU
20.14 ±0.08
0.80 0.46Ø
12.52 ±0.08
7.80 ±0.20 6.35 ±0.50
...
Description
3.3V OCXO CMOS Output Tight Stability
SCOCXOWT
2011/65/EU
20.14 ±0.08
0.80 0.46Ø
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
17 7.62
14 8
15.24
Features
Ultra high stability Compact 14-pin DIL package (SMD optional) 3.3V supply voltage CMOS compatible output Very fast warmup Low power consumption 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
Frequency stability: ±0.3ppm max first year
±2.5ppm max in 10 years ±0.1ppm over VDD ±0.15V ±0.01ppm over 10% change in load
Short term stability: 1x10-10, τ 0.1 to 30s 5x10-11 typ at 1s
Temperature stability: ±0.05ppm max, 0 to +60°C
±0.075ppm max, -20 to +70°C ±0.1ppm max, -40 to +85°C
Storage temperature range: -55 to +125°C
Output waveform: CMOS compatible
‘0’=+0.4V max, ‘1’=VDD-0.5V min 40:60 max
Rise/fall times 7ns max (no load)
Load:
3pF min, 47pF max
Start up time:
5ms max
Frequency adjustment: ±2.5ppm min
Control voltage 0.5~3.3V, pin 1 Variable resistor 0~10kΩ, pins 1 to 7
None (int accuracy ±1.0ppm) None (int accuracy ±0.5ppm)
Supply voltage (VDD): +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 ±0.1p...
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