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CRYSTAL CLOCK OSCILLATORS
TTL
Data Sheet 0012K Rev. H
SJ-160 Series
Description
The SJ-160 Series of quartz crystal oscillators are designed to survive standard wave soldering operations without damage.
Features
• Wide frequency range–2.25MHz to 85.0MHz • User specified tolerance available • Will withstand vapor phase temperatures of 253°C for 4 minutes maximum • Space-saving alternative to discrete component oscillators • High shock resistance, to 3000g • Metal lid electrically connected to ground to reduce EMI Electrical Connection Pin 1 2 3 4 Connection N.C. Grd & Case Output VCC • Low Jitter • High Q Crystal actively tuned oscillator circuit • Power supply decoupling internal • No internal PLL avoids cascading PLL problems • High frequencies due to proprietary design • Gold plated leads • Low power consumption • RoHS Compliant, Lead Free Construction
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email:
[email protected] www.nelfc.com
CRYSTAL CLOCK OSCILLATORS
SJ-160 Series TTL Continued
Data Sheet 0012K Rev. H
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter Frequency Duty Cycle Logic 0 Logic 1 Rise & Fall Time Jitter, RMS(2) Frequency Stability (1) Symbol --------VOL VOH tr,tf ----dF/F Conditions ----@ VCC/2 @ 16mA @ 0.4mA @ 0.4 to 2.4V <40MHz 40MHz or greater <40MHz OT & >40MHz <40MHz Fund Overall conditions including: voltage, calibration, temp., 10 yr aging, shock, vibration Min 2.25MHz 40/60% ----2.4V -----------------100ppm Typical ------------------------------------Max 85.0MHz 60/40% 0.4V ----8.0 ns 5.0 ns 5 psec 8 psec +100ppm
General Characteristics
Parameter Supply Voltage Supply Current Output current Operating temperature Storage temperature Power Dissipation Lead temperature Load Start-up Time Symbol VCC ICC IO TA TS PD TL ----ts Conditions ----No Load ----------------Soldering, 10 sec. ----<20MHz 20MHz or greater Min 4.75V 0.0 mA 0.0 mA 0°C -55°C --------------------Typical 5.0V ------------------------------------Max 5.25V 50 mA ±16.0 mA 70°C 125°C 263 mW 300°C 10 TTL gate 2 ms 10 ms
Environmental and Mechanical Characteristics
Mechanical Shock Thermal Shock Vibration Soldering Condition Hermetic Seal Per MIL-STD-202, Method 213, Condition E Per MIL-STD-833, Method 1011, Condition A 0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz 300°C for 10 seconds 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 characterization. RMS jitter bandwidth of 12kHz to 20MHz. Test Load:
Creating a Part Number SJ - X16X - FREQ Package Code SJ 4 J Lead SMD Tolerance/Performance 0 ±100ppm 0-70°C 1 ±50ppm 0-70°C 7 ±25ppm 0-70°C 9 Customer Specific A ±20ppm 0-70°C B ±50ppm -40 to +85°C C ±100ppm -40 to +85°C
Input Voltage Code Specification A 3.3V 5V
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email:
[email protected] www.nelfc.com
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