NVG79D & E Series
Low Power DIP OCXO
Description:
Bliley’s low power DIP OCXOs
are designed for portable
applications where low start-up
and idling current are required
to preserve battery life.
The Bliley Low Power DIP
OCXO contains an internal
hermetically sealed crystal for
improved reliability and
manufacturability.
This series of OCXOs has fast
warm-up times, are available
with various input supply
voltages and have excellent
frequency vs. temperature
performance.
•
•
•
•
Features:
Low Input current during
warm-up <250mA
Warm-up Time as low as
<10 Seconds
Power Input at steady state
<0.4 watts
Standard Frequencies
available; 10MHz,
12.8MHz, 16MHz,
16.384MHz, 19.44MHz,
20MHz, 26MHz, and
40MHz
Many other Frequencies
available, consult factory
for your specific
requirements.
•
NVG79D
20 KHz to 54MHz
Frequency Range:
Output Frequency Range
Frequency versus Temperature:
Temperature Range
Operating
Options
Temperature
Option A
0°C to 60°C
Option B
-20°C to+70°C
Option C
-40 to +85
°C
Typical Specifications:
Parameter
Supply Voltage
Output Signal
Frequency <20MHz
Frequency >20MHz
Output Load
Supply Voltage
Output Signal
Level “0”
Level “1”
Rise & Fall Time
Duty Cycle
Output Load
Frequency Stability
(Block Tolerance)
0.05ppm
0.10ppm
0.20ppm
Specification
+3.3VDC & +5VDC
Option A - Sine Wave
>0.8
>0.63
50
3.3
5
12
Option B - HCMOS
Compatible
<0.4
>Vcc – 0.5V
4.5 – 5.0
<7
50±5
1KΩ || 5pF
Units
NVG79E
Vpp
Vpp
Ω
VDC
V
V
nS
%
www.bliley.com
Tel (814) 838-3571
2545 West Grandview Blvd Erie, PA. 16506
Page 1 of 2
Revision 1R4
NVG79D & E Series
Low Power DIP OCXO
Typical Specifications …continued
Parameter
Aging
1
st
Year
10 Years
Short Term Stability
0.1 Sec to 30 Sec
Typical @ 1 Sec
Phase Noise Performance:
Typical @ 10MHz
Offset from Carrier
1 Hz
10Hz
100Hz
1KHz
10KHz
Units
±0.3
±2.5
ppm
ppm
Parameter
Freq Stability vs. Supply
Voltage; 5% Change
Units
±0.1
Max
±0.04
Typical
±0.01
Max
±0.006
Typical
ppm
<5 x 10
-10
5 x 10
-11
Frequency Stability vs. Load
Change; 10% Change
ppm
HCMOS
Output
-70
-100
-130
-140
-145
Sine Wave
Output
-75
-110
-135
-145
-150
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Electronic Frequency Control:
Voltage Control
Supply Voltage
Range
+3.3VDC
0.0 – 3.3 VDC
>±2.5
0.5 – 5.0 VDC
----
Power Supply Characteristics:
Input Voltage
Input Current @ 30°C
Input Current @-20°C
Turn-on Current
Warm-up Time
Ordering Options:
Package
Style
D
E
Supply Voltage
+5.0VDC
----
>±2.5
Supply Voltage
+12VDC
----
>±2.5
Units
ppm
ppm
Option “A”
+3.3
<110
<170
<250
30
Option “B”
+5
<80
<120
<250
10
Option “C”
+12
<30
<45
<250
10
Units
VDC
mA
mA
mA
Seconds
Temperature
Range
A
B
C
B
Output
Type
A
B
A
B
C
B
Power
Supply
NVG79
(ROHS Compliant)
NVG79
Operating
Frequency
(MHz)
XXMXXX
XXMXXX
XXMXXX
16M384
D
A
www.bliley.com
Tel (814) 838-3571
2545 West Grandview Blvd Erie, PA. 16506
Page 2 of 2
Revision 1R4
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