Oscillators
Oscillators
5 x 3.2 mm SMD CMOS CXO 7C SERIES
Features
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
7C
Output Type CMOS
Output Load 15 pF 15 pF , 30 pF 15 pF , 50 pF
Oscillation Mode Fundamental / 3rd Overtone
Supply Voltage 1.8 V 2.5 V , 2.8 V , 3.3 V 5 V
Frequency Range 1 ~ 150 MHz
Frequency Stability 50 ppm (-10 ~ + 70 C), or specify
Operating Temperature Range - 40 ~ + 85 C
Storage Temperature Range - 55 ~ + 125 C
Voltage Vol (Max.) / Voh (Min.) 0.1 VDD / 0.9 VDD
Rise (Tr) / Fall (Tf) Time 10 ns Max.
Supply Current 20 mA Max. 30 mA Max. 45 mA Max.
Symmetry 40 ~ 60 %
Start-up Time 10 ms Max
Phase Jitter (12 KHz ~ 20 MHz) 1 ps Max
Aging (at 25 C) 3 ppm / year Max.
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.