HS-A1440

www.DataSheet4U.com CRYSTAL CLOCK OSCILLATORS CMOS Data Sheet 0012M Rev. G HS-A1440 Series Description The HS-A1440 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HS-A1440 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. Features Wide frequency range– 70.1MHz to 125.0MHz 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 1000g All metal, resistance weld, hermetically sealed package 3.3 Volt operation Electrical Connection Pin 1 7 8 14 Connection Enable Input Grd & Case Output VDD 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 RoHS Compliant, Lead Free Construction (unless solder dipped leads are supplied) Dimensions are in inches and (MM) 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 HS-A1440 Series CMOS Continued Data Sheet 0012M Rev. G Operating Conditions and Output Characteristics Electrical Characteristics Parameter Frequency Duty Cycle...