3.3V OCXO CMOS Output
Specifications
2011/65/EU
MCOCXOW
Parameters
Frequency range:
10.0kHz ~ 54.0MHz
Frequency stability:
±0.5ppm max first year
±3.0ppm max in 10 years
±0.1ppm over V
DD
±0.15V
±0.01ppm over 10% change in load
Product
MCOCXOW
30
120
specify
A
TA
B
TB
C
TC
E
TE
Option
Codes
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:
±0.2ppm max, 0 to +60°C
±0.075ppm max, 0 to +60°C
±0.3ppm max, -20 to +70°C
±0.15ppm max, -20 to +70°C
±0.5ppm max, -40 to +85°C
±0.25ppm max, -40 to +85°C
±0.7ppm max, -55 to +85°C
±0.3ppm max, -55 to +85°C
Storage temperature range:
-55 to +125°C
Ground
Output
Supply
0.80
0.46Ø
1
14
7
7.62
8
15.24
Output waveform:
CMOS compatible
‘0’=+0.4V max, ‘1’=V
DD
-0.5V min
40:60 max
Rise/fall times 7ns max (no load)
Load:
Start up time:
3pF min, 47pF max
5ms max
Features
Compact 14-pin DIL package (SMD optional)
3.3V supply voltage
CMOS compatible output
Very fast warmup
Low power consumption
Wide temperature range available
Frequency adjustment:
±3.0ppm min
Control voltage 0~3.3V, pin 1
Variable resistor 0~10kΩ, pins 1 to 7
None (int accuracy ±1.0ppm)
None (int accuracy ±0.5ppm)
Supply voltage (V
DD
):
+3.3V (±0.15V)
V3
R1
A
B
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
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
Package:
Through hole 14 pin DIL
SMD options 1 or 2
Ordering Information
Product name + option codes + frequency
eg:
MCOCXOW/AR1 12.80MHz
0.2ppm 0+60°C
MCOCXOW/BV3 16.3840MHz
0.3ppm -20+60°C
Option code X (eg MCOCXOW/X) denotes a custom spec.
Product is NOT designed to withstand 260°C reflow processing
Standard.
Optional - Please specify required code(s) when ordering
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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