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HS-A1450 Datasheet(PDF) 1 Page - Nel Frequency Controls,inc |
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HS-A1450 Datasheet(HTML) 1 Page - Nel Frequency Controls,inc |
1 / 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 CMOS HS-A1450 Series Description The HS-A1450 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HS-A1450 units with a logic “1" or open enables its pin 8 output. In the disabled mode, pin 8 presents a high impedance to the load. All units are designed to survive wave soldering operations without damage. Features • Wide frequency range– 4.0MHz to 40.0MHz • 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 • All metal, resistance weld, hermetically sealed package • 3.3 Volt operation • Low Jitter • High Q Crystal actively tuned oscillator circuit • Power supply decoupling internal • No internal PLL avoids cascading PLL problems • Low power consumption • Gold plated leads - Solder dipped leads available upon request • TTL compatible (HCT) at specified supply voltage • RoHS Compliant, Lead Free Construction (unless solder dipped leads are supplied) Electrical Connection Pin Connection 1 Enable Input 7 Grd & Case 8 Output 14 V DD Dimensions are in inches and (MM) CRYSTAL CLOCK OSCILLATORS Data Sheet 0012U Rev. F |
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