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MCOCXOW_15 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 3.3V OCXO CMOS Output
3.3V OCXO CMOS Output
MCOCXOW
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
1
7
7.62
14
8
15.24
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
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
Specifications
Parameters
Frequency range:
10.0kHz ~ 54.0MHz
Product
MCOCXOW

Frequency stability:
±0.5ppm max first year

±3.0ppm max in 10 years

±0.1ppm over VDD ±0.15V

±0.01ppm over 10% change in load

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

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:
±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 (VDD):
+3.3V (±0.15V)

Input current: 120mA max @ +25°C

170mA max @ -20°C

Warm up time (secs):
current 250mA max @ 25°C
30
to within ±0.1ppm @ 25°C
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

Package: Through hole 14 pin DIL

SMD options 1 or 2

 Standard.  Optional - Please specify required code(s) when ordering
Option
Codes
A
TA
B
TB
C
TC
E
TE
V3
R1
A
B
specify
Tel: +44 1460 256 100
21 Jul 2015
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com