Oscillators
5 x 3.2 mm SMD CMOS CXO
7C SERIES
Features
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Ultra small SMD seam sealed clock crystal oscillator units.
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High precision characteristic covering up to wide frequency range.
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Designed for automatic mounting and reflow soldering.
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Optionable stand-by function for output: Tri-state output.
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Supply voltage range : 1.8 V ~ 5.0 V
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High stability, low jitter, low power consumption.
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Main application : wireless communication set, PDA, and DSC.
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RoHS Compliant / Pb Free.
Electrical Specifications
Item / Type
Output Type
Output Load
Oscillation Mode
Supply Voltage
Frequency Range
Frequency Stability
Operating Temperature Range
Storage Temperature Range
Voltage Vol (Max.) / Voh (Min.)
Rise (Tr) / Fall (Tf) Time
Supply Current
Symmetry
Start-up Time
20 mA Max.
1.8 V
15 pF
7C
CMOS
15 pF , 30 pF
Fundamental / 3rd Overtone
2.5 V , 2.8 V , 3.3 V
1 ~ 150 MHz
± 50 ppm (-10 ~ + 70 ºC), or specify
- 40 ~ + 85 ºC
- 55 ~ + 125 ºC
0.1 VDD / 0.9 VDD
10 ns Max.
30 mA Max.
40 ~ 60 %
10 ms Max
1 ps Max
± 3 ppm / year Max.
45 mA Max.
5V
15 pF , 50 pF
Oscillators
30
Phase Jitter (12 KHz ~ 20 MHz)
Aging (at 25 ºC)
Dimensions
PAD FUNCTION:
1:ENABLE CONTROL
2:GND
3:OUT
4:VDD
Suggested Layout
Units:mm
Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com
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