High Stability Crystal Oscillator
High Stability Second-Package Crystal Oscillator
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Industry standard pinout
TTL and CMOS compatible output
Tri-state output option
Frequency up to 160 MHz
Second-Package, high stability can meet ±5ppm
Hermetically sealed metal package
PO303
Specifications:
Frequency Range:
Operating Temperature:
1.0 MHz ~ 160.0 MHz
0°C ~ +50°C
-10°C ~ +60°C
-20°C ~ +70°C
-40°C ~ +85°C
Storage Temperature:
Frequency Stability:
-40°C ~ +85°C
±
30 ppm
±
20 ppm
±
10 ppm
±
5 ppm
Supply Voltage:
3.3 VDC
5.0 VDC
Supply Current
-P
- 30
- 20
- 10
-5
-A
-B
-C
-L
DIL-14
25mA max. (< 50MHz)
50mA max. (> 90MHz)
Output Waveform:
TTL:
10TTL
-A
-B
-C
Pin
1
7
8
14
Configurations
NC or E/D
Ground
Output
Supply
HCMOS:
15pF load
TTL/CMOS
Transition Times (1MHz ~ 20MHz)
Rise & Fall Time 5V(3.3V):
Over 20MHz
Rise & Fall Time 5V(3.3V):
Symmetry or Duty Cycle:
Start-Up Time:
Tri-State:
Output Active:
Output in High-Impedance State:
Note:
1.
2.
3.
10 nS
6 nS
All dimensions are in mm
45/55%
10 mS max
- T or None
0.8V
DD
0.16V
DD
Ordering Information
Product name + Operating Temperature +
Stability(PPM)
+
Frequency
+
Other
Specification Code.
i.e. PO303C10PC-40.0MHz
Other frequencies, stabilities, and operating temperature ranges available. Consult VTC
Support for specific requirements.
Not all combinations of the above, stabilities, and temperature ranges are available. Consult
VTC Support if your requirement is not standard.
All specifications subject to change without notice.
Phone: +86 10 6301 4184
©
2004 by Vanlong Technology Co., Ltd.
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
PO303
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