AC-A1460

www.DataSheet4U.com CRYSTAL CLOCK OSCILLATORS CMOS Data Sheet 0634R Rev. - AC-A1460 Series Description The AC-A1460 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the AC-A1460 units with a logic “1" or open enables its Pin 3 output. In the disable mode, Pin 3 presents a high impedance to the load. Features Wide frequency range 0.5MHz to 156.250MHz User specified tolerance available Space-saving alternative to discrete component oscillators 3.3 Volt operation High shock resistance, to 1000g Low Jitter Electrical Connection Pin 1 2 3 4 Connection Enable/Disable Ground Output VDD High Q Crystal actively tuned oscillator circuit No internal PLL avoids cascading PLL problems High frequencies due to proprietary design Metal lid electrically connects to ground to reduce EMI Gold plated pads 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 AC-A1460 Series Continued CMOS Operating Conditions and Output Characteristics Electrical Characteristics Parameter Frequency Duty Cycle Logic 0 Logic 1 Rise & Fall Time Jitter, RMS(2) Tpz Enable Voltage Disable Voltage Frequency Stability (3) Symbol Conditions ------------@ VDD/2 VOL @ 600µA @ 600µA VOH tr,tf 10-90%VO ----Overtone ------------------------dF/F Overall condi...