OCO-M50BH
Ultra Low Noise OCXO
HCMOS
Features
Applications: Base station
High frequency stability vs. temperature (up to ±2 x 10
-10
)
Wide operating temperature range: -40 up to +85 °C
Parameter
Frequency range
Standard frequencies
Frequency stability
vs. operating temperature range
vs. supply voltage change (±5 %)
vs. load change (±5 %)
vs. aging after 30 days of operation
Short term stability
Output waveform
Output level
Output load
Rise/Fall time
Supply voltage
Steady-state current consumption @ +25 °C
Warm-up time
Frequency pulling range (Vin)
Vcontrol (Vc) via external voltage
Reference voltage output (Vref)
Specification
OCO-M50BH5-XX
OCO-M50BH12-XX
8.192 ~ 32.7680 MHz
8.192, 10.0, 12.80, 13.00, 15.36, 16.384, 20.00, 26.00, 32.768 MHz
±2.0 x 10
-10
over -40 ~ +85 °C
-10
±5.0 x 10
over -40 ~ +85 °C
-9
±1.0 x 10
over -40 ~ +85 °C
-10
±5 x 10
optional
±2 x 10
-10
-10
optional
±2 x 10
-10
±5 x 10
±2 x 10
-8
1
st
year
< 6 x 10
-13
Allan deviation per 1 s
HCMOS
V
OL
< 0.5 V
V
OH
> 4.0 V
10 kΩ/30 pF
±5 %
< 6 ns
optional < 3 ns
+5.0 V
5
%
+12 V
5
%
< 500 mA
< 250 mA
-8
< 3 min
<
2
x 10 @ +25 °C
-7
> ±4 x 10
positive slope
0 ~ +4.5 V
0 ~ +5.0 V
+4.5 V
+5.0 V
< -108 dBc/Hz @
1 Hz
< -137 dBc/Hz @
10 Hz
< -157 dBc/Hz @
100 Hz
< -161 dBc/Hz @
1 kHz
< -162 dBc/Hz @
10 kHz
-10 ~ +60 °C, -20 ~ +70 °C, -40 ~ +70 °C or -40 ~ +85 °C
-55 ~ +85 °C
Phase noise @ 10 MHz carrier frequency
Operating temperature range
Storage temperature range
Case height (H)
Environmental test
vibration
shock
10 ~ 16.0 mm
acceleration: 5 g; 10 Hz up to 200 Hz and down to 10 Hz; all 3 axes
75 g, half-sine, 3 ms
Pin function
1#
2#
3#
4#
5#
Vc
Vref
RF
GND
Vdc
Supply voltage
Reference output
Output signal
Case Ground
+5 V supply
Connection Circuit
Case height H = 10 ~ 16 mm
Zout = 50
2002/95/EC RoHS compliant
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
06 Aug. 12
NXP MCU
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