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Model XO-56 Vishay Dale Clock Oscillators 1.0KHz to 999.9KHz FEATURES * Low frequency range. * HCMOS circuit, HCMOS/TTL compatible. * Industrial temperature optional. ELECTRICAL SPECIFICATIONS Operating Temperature Range: 0C to + 70C. (- 40C to + 85C optional for .005% ("A") and .01% ("B") Stability's). Frequency Stability: .01% Standard (.0025% and .005% optional). Input Voltage: + 5.0VDC 0.5V. Output Load: 15pF or 10 LSTTL. Hermetically Sealed Package: Leak rate less than 2 x 10-8 atmosphere cc/sec. of helium. Terminal Solderability: A minimum of 95% coverage after solder dip. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: - 55C to + 85C, 3 cycles. Shock: 1000g, 0.35 millisecond, 1/2 sine wave, 3 shocks each plane. Vibration: .06 D.A., 10 - 55Hz, 20g, 55 - 200Hz. Humidity: 85% relative humidity at + 85C, 240 hours. MECHANICAL SPECIFICATIONS Marking Ink: Epoxy, solvent resistant. STANDARD ELECTRICAL SPECIFICATIONS FREQUENCY RANGE (KHz) 1.0 to 999.9 INPUT CURRENT (mA) (Max.) 10 WAVEFORM SYMMETERY At 1.4Vdd 49/51 RISE AND FALL TIME (nS) (Max.) 10 "ZERO" LEVEL 10%Vdd (Typ. Max.) 0.1/0.5 "ONE" LEVEL 90%Vdd (Typ. Min.) 5.0/4.5 DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters] .820 [20.8] Max. .300 .005 [7.62 .127] .024 [.6] .600 .005 [15.24 .127] .018 [.45] Pin 1 .520 [13.2] Max. .221 [5.6] .217 [5.5] PIN 1 7 8 14 CONNECTION N.C. or E/D Ground Output + 5VDC HOW TO ORDER XO-56 MODEL B FREQUENCY STABILITY AA = .0025% (25PPM) A = .005% (50PPM) B = .01% (100PPM) Standard R OTR Blank = 0C to + 70C R = - 40C to + 85C 256K FREQUENCY/KHZ www.vishay.com 26 Document Number 35049 Revision 11-Feb-00 |
Price & Availability of XO-56 |
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