C RY S TA L C L O C K O S C I L L ATO R S Data Sheet 9706A Rev. F CMOS Compatible HS-1430 Series Description The HS-1430 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the HS-1430 units with a logic "1" or open enables its Pin "8" output. In the disable mode, Pin "8" presents a high impedance to the load. Suggested Applications The HS-1430 Series oscillators are ideally suited for applications involving more than one clock or source on the same bus. The high impedance state allows ATE (Automatic Test Equipment) board testing without having to remove the oscillator. In multiplexing applications, multiplex clock signals can be made available to a system using the enable/disable 3-state feature. Pin 1 7 8 14 Features * Wide frequency range--68.0MHz to 145.0MHz * User specified tolerance from 20ppm * Case at electrical ground * Will withstand vapor phase temperatures of 253C for 4 minutes maximum * All metal, resistance weld, hermetically sealed package * High shock resistance, to 3000g Connection Enable/Disable Ground Output VCC, VDD FREQUENCY CONTROLS, INC. 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 C RY S TA L C L O C K O S C I L L ATO R S Data Sheet 9706A Rev. F Continued CMOS Compatible HS-1430 Series Output Characteristics General Characteristics Operating Conditions and Output Characteristics PARAMETER Supply voltage (VDD) Supply current (IDD) Output current (IO) Tolerance Operating temperature (TA) Storage temperature (TS) Power dissipation (PD) Lead temperature (TL) Frequency Symmetry Logic 0 (VOL) Logic 1 (VOH) Logic 0 (IOL sink) Logic 1 (IOH source) Rise & fall time (tr,tf) CONDITIONS Supply Breakdown ----Low level output current User specified ------------Soldering, 10 sec. ----CMOS, @0.5VDD CMOS, driving equivalent load CMOS, driving equivalent load CMOS, driving equivalent load CMOS, driving equivalent load CMOS @ 10-90% VDD ----- MINIMUM 4.75V -0.5V 0.0 mA 0.0 mA MAXIMUM 5.25V 7.0V(1) 80 mA 16.0 mA 20ppm 0C -55C --------- ----70C 125C 420 mW 300C 68.0MHz 40/60% ----- 145.0MHz 60/40% 0.2V VDD-0.2V ----- ----- 600A ----- 600A ----- 4 ns 3-state enable/disable (Tpz) ----5 ms Footnote: (1)Over voltage causes the oscillator to draw extreme current, and damage occurs Specialty Oscillators for Unique Requirements If the characteristics listed above do not meet your specific requirements, specialty solutions are often available. For example, if you need better stability, extended temperature range, or tighter symmetry, NEL can provide a HS-1439 series oscillator to serve your needs. To let us know your special requirements, complete our Specialty Oscillator sheet. We will respond with the desired specialty oscillator, or discuss with you a solution that most closely meets your needs. This information has been carefully prepared and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies. NEL reserves the right to make changes at any time in order to improve design and supply the best product possible. FREQUENCY CONTROLS, INC. 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