nb3n3020 ON Semiconductor, nb3n3020 Datasheet
nb3n3020
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nb3n3020 Summary of contents
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... V, LV-PECL/LV-CMOS Clock Multiplier Description The NB3N3020 is a high precision, low phase noise selectable clock multiplier. The device takes a 5 – 27 MHz fundamental mode parallel resonant crystal − 210 MHz LVCMOS single ended clock source and generates a differential LVPECL output and a single ended LVCMOS/LVTTL output at a selectable clock output frequency which is a multiple of the input clock frequency. Three tri− ...
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... VDD 5−27 MHz Crystal or 2 – 210 MHz Clock X1 / CLK Clock Buffer/ Crystal Oscillator X2 Select Control Block Sel0 Sel1 Sel2 Figure 1. NB3N3020 Simplified Logic Diagram Table 1. Pin Description Pin Name I/O 6 Sel0 Tri−Level Input 5 Sel1 Tri−Level Input 4 Sel2 Tri−Level Input ...
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... Aging C0/C1 Ration 250 Max Device Operation The NB3N3020 is a Clock multiplier. The device can take crystal or clock input and generates LVPECL and LVCMOS/ LVTTL clock outputs which are multiples of the CLK1, CLK2, CLK2 Clock Input Range [MHz] Low (Power Down) Input − ...
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... Table 3. Power Up When the NB3N3020 is powered up, it takes 10 msec for the PLL’s to stabilize and lock to the desired frequency of operation as selected by Sel0, Sel1, Sel2. During this time period, there may be glitches in the clock outputs. ...
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Table 5. DC CHARACTERISTICS (V Symbol Characteristic V Power Supply Voltage DD I Power Supply Current (Note Power Supply Current when OE1, OE2 is Set Low DDOE I Power Supply Current when PLL is powered off by ...
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Table 6. AC Characteristics (V = 3.3 V ±10%, GND = Symbol t Output Clock Duty Cycle (Measured at cross point for LV PECL clock DUTY_CYCLE output and VDD/2 for LVCMOS/ LVTTL clock output) t Output ...
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... −V− C 0.10 (0.004) −T− SEATING D PLANE 16X 0.36 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS TSSOP−16 CASE 948F−01 ISSUE Ç ...
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... Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 8 † Shipping 96 Units / Rail 2500 / Tape & Reel ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NB3N3020/D ...