K1149CQA - Crystal Clock Oscillators

Champion

General Description

-55°C to +125°C; Air-to-Air; 100 cycles; 10 min.

dwell 1500 g’s 20-2000 Hz; 0.06 inch; 15g’s; 3 planes 40°C; 90%-95% R.H.; 56 days 100°C to 0°C; Water-to-Water; 15 cycles 2 KV to 4 KV Threshold Solder dip; Meniscograph Criteria Mass spectro.

2 x 10-8 atmos.

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K1149CQA crystal clock oscillators by Champion - Datasheet Preview

Datasheet Details

Part number	K1149CQA
Manufacturer	Champion
File Size	148.83 KB
Description	Crystal Clock Oscillators
Datasheet	K1149CQA Datasheet

Full PDF Text Transcription for K1149CQA (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for K1149CQA. For precise diagrams, and layout, please refer to the original PDF.

www.DataSheet4U.com K1149CQA Series 5V Crystal Oscillators ! Applications: Optic Transmission Equipment; Digital Cross Connect Equipment, WDM, DWDM and SONET Backbone Equ...

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ent; Digital Cross Connect Equipment, WDM, DWDM and SONET Backbone Equipment Very Low Phase Noise Characteristics Uses Champion’s Proprietary I-Mesa Crystal Technology PECL Output 0ºC to 70ºC Operating Temperature 45/55% Symmetry Standard Complementary Output Standard ! ! ! ! ! ! E L E C T R I C A L S P E C I F I C AT I O N S Model Frequency Range (MHz) Input Current (mA) Frequency Stability (ppm) Overall 0oC to +70oC Temperature Range (oC) Operating Storage Supply Voltage (V) Symmetry (%) Jitter (fj > 1KHz) Start Up Time (ms) 0oC to +70oC -40oC to +85oC +5.0V ±5% 45/55 (Refer to Page 2) < 1ps <10 K1149CQA 139.264MHz, 155.

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