XO-54 25PPM 50PPM 100PPM - Datasheet Archive

Vishay Dale Clock Oscillators 1.0MHz to 100.0MHz FEATURES · HCMOS/TTL compatible. · Enabled output optional.

Model XO-54 XO-54 Vishay Dale Clock Oscillators 1.0MHz to 100.0MHz FEATURES · HCMOS/TTL compatible. · Enabled output optional. · Industrial temperature optional. ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS Operating Temperature Range: 0°C to + 70°C. (- 40°C to + 85°C optional for .005% ("A") and .01% ("B") Stability's.) Frequency Stability: .01% Standard (.0025% and .005% optional). Input Voltage: + 5.0VDC ± 0.5V. Enable Input Current: 2.2V minimum. Disable Input Voltage: 0.8V maximum. Output Load: 50pF or 10 TTL loads from 1.0 to 40.0MHz, 15pF or 10 TTL loads 40.1 to 100.0MHz. Marking Ink: Epoxy, solvent resistant. 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: - 55°C to + 85°C, 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 + 85°C, 240 hours. STANDARD ELECTRICAL SPECIFICATIONS INPUT CURRENT (mA) (Max.) WAVEFORM SYMMETRY 2.5V OR 50%Vdd RISE AND FALL TIME (nS) (Typ. Max.) "ZERO" LEVEL 10%Vdd (Typ. Max.) "ONE" LEVEL 90%Vdd (Typ. Min.) 1.0 to 23.999 20 40/60 5/10 0.1/0.5 5.0/4.5 24.0 to 50.0 30 40/60 5/10 0.1/0.5 5.0/4.5 FREQUENCY RANGE (MHz) 50.001 to 70.0 40 40/60 5/10 0.1/0.5 5.0/4.5 70.001 to 100.0 60 40/60 5/10 0.1/0.5 5.0/4.5 DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters] PIN Pin 1 .804 [20.4] Max. .508 [12.9] Max. .300 ± .005 [7.62 ± .127] .209 [5.3] Max. .268 [6.8] Max. .018 [.45] .600 ± .005 [15.24 ± .127] *An internal pull-up resistor is connected to Pin 1 allowing active output if Pin 1 is left open. CONNECTION 1 N.C. or E/D Ground 7 Output 8 14 + 5VDC ENABLE/DISABLE FUNCTION *Pin 1 E/D Pin 8 Output Open Active High (1) Active Low (0) High Z HOW TO ORDER XO-54 XO-54 MODEL B FREQUENCY STABILITY AA = .0025% (25PPM 25PPM) A = .005% (50PPM 50PPM) B = .01% (100PPM 100PPM) Standard www.vishay.com 22 R OTR E ENABLE/DISABLE Blank = 0°C to + 70°C R = - 40°C to + 85°C 40M FREQUENCY/MHz Blank = Pin 1 open E = Disable to Tristate Document Number 35024 Revision 18-Jan-00