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SC-A1440-FREQ Datasheet(PDF) 2 Page - Nel Frequency Controls,inc |
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SC-A1440-FREQ Datasheet(HTML) 2 Page - Nel Frequency Controls,inc |
2 / 2 page 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com SC-B1440 Series Continued LVCMOS Operating Conditions and Output Characteristics Electrical Characteristics Parameter Symbol Conditions Min Typical Max Frequency ----- ----- 220.0MHz ----- 250.0MHz Duty Cycle ----- @ V DD/2 45/55% ----- 55/45% Logic 0 V OL @ 600µA ----- ----- 0.2V Logic 1 V OH @ 600µA V DD-0.2V ----- ----- Rise & Fall Time tr,tf 10-90%V O ----- ----- 2.0 ns Jitter, RMS (2) ----- Overtone ----- ----- 3 psec T pz ----- ----- ----- ----- 100 ns Enable Voltage ----- ----- 1.6V ----- ----- Disable Voltage ----- ----- ----- ----- 0.4V Frequency Stability (1) dF/F Overall conditions including: -100ppm ----- +100ppm voltage, calibration, temp., 10 yr aging, shock, vibration General Characteristics Parameter Symbol Conditions Min Typical Max Supply Voltage (3) V DD ----- 2.375V 2.5V 2.625V Supply Current I DD No Load 0.0 mA 85 mA 110 mA Output current I O Low level Output Current 0.0 mA ----- ±25.0 mA Operating temperature T A ------ 0°C ----- 70°C Storage temperature T S ----- -55°C ----- 125°C Power Dissipation P D ----- ----- ----- 158 mW Lead temperature T L Soldering, 10 sec. ----- ----- 300°C Load ----- ----- ----- ----- 15pf Start-up Time t s ----- ----- ----- 10 ms Environmental and Mechanical Characteristics Mechanical Shock Per MIL-STD-202, Method 213, Condition E Thermal Shock Per MIL-STD-833, Method 1011, Condition A Vibration 0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz Soldering Condition 300°C for 10 seconds Hermetic Seal Leak rate less than 1 x 10 -8 atm.cc/sec of helium Footnotes: 1) Standard frequency stability (±20,±25,±50ppm & others available) 2) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization. RMS jitter bandwidth of 12kHz to 20MHz. 3) Internal high frequency power source decoupling. Test Load: Rev. - CRYSTAL CLOCK OSCILLATORS SC - B144X - FREQ Package Code Tolerance/Performance SC 4 pad 5x7mm SMD 0 ±100ppm 0-70°C 1 ±50ppm 0-70°C 7 ±25ppm 0-70°C Input Voltage 9 Customer Specific Code Specification A ±20ppm 0-70°C A 3.3V B ±50ppm -40 to +85°C B 2. 5V C ±100ppm -40 to +85°C 5V Creating a Part Number Data Sheet 0540B |
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Similar Description - SC-A1440-FREQ |
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