MPC99J93 Integrated Device Technology, Inc., MPC99J93 Datasheet
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MPC99J93
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MPC99J93 Summary of contents
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... Intelligent Dynamic Clock Switch (IDCS) PLL Clock Driver (IDCS) PLL Clock Driver The MPC99J93 is a PLL clock driver designed specifically for redundant clock tree designs. The device receives two differential LVPECL clock signals from which it generates 5 new differential LVPECL clock outputs. Two of the output pairs regenerate the input signals frequency and phase while the other three pairs generate 2x, phase aligned clock outputs ...
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... Q outputs LOW. Asynchronous to the clock (50kΩ pullup) PLL power supply Digital power supply PLL ground Digital ground Inp0bad 14 Inp1bad 13 Clk_Selected 12 GND 11 Ext_FB 10 Ext_FB 9 GND 7 8 Pin Definition Advanced Clock Drivers Devices Freescale Semiconductor NETCOM MPC99J93 ...
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... AN1545 for more information). The device AC and DC parameters are specified up to 110°C junction temperature allowing the MPC99J93 to be used in applications requiring industrial temperature range recommended that users of the MPC99J93 employ thermal modeling analysis to assist in applying the junction temperature specifications to their particular application. IDT™ ...
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... GND - 0. 1.3 V Differential operation V –0.3 V Differential operation CC ±100 µ GND IN CC Termination 50 Ω –0. Termination 50 Ω –1. 180 mA GND pins pin CC_PLL (DC) CMR Advanced Clock Drivers Devices Freescale Semiconductor MPC99J93 ...
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... MHz 90 MHz PLL locked 180 MHz 75 % +0.17 ns PLL_EN = 1 1.8 ns PLL_EN = 0 1 –0 200 400 ps 100 200 0.70 ns 20% to 80% ÷ FB ref VCO (AC) CMR (AC) impacts the SPO, device and part-to-part PP MPC99J93 MPC99J93 5 ...
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... Hot insertion and withdrawal In PECL applications, a powered up driver will experience a low impedance path through an MPC99J93 input to its powered down V pins. In this case, a 100 ohm series CC resistance should be used in front of the input pins to limit the driver current ...
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... EXACT SHAPE OF EACH CORNER IS OPTIONAL. 8. THESE DIMENSIONS APPLY TO THE FLAT SECTION OF THE LEAD BETWEEN 0.1-mm AND 0.25-mm FROM THE LEAD TIP. MILLIMETERS DIM MIN MAX A 1.40 1.60 A1 0.05 0. 1.35 1.45 b 0.30 0.45 b1 0.30 0.40 c 0.09 0.20 c1 0.09 0.16 D 9.00 BSC D1 7.00 BSC e 0.80 BSC E 9.00 BSC E1 7.00 BSC L 0.50 0.70 L1 1.00 REF q 0˚ 7˚ REF R1 0.08 0.20 R2 0.08 --- S 0.20 REF MPC99J93 NETCOM MPC99J93 7 ...
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... MPC92459 MPC99J93 PART NUMBERS 900 MHz Low Voltage LVDS Clock Synthesizer Intelligent Dynamic Clock Switch (IDCS) PLL Clock Driver INSERT PRODUCT NAME AND DOCUMENT TITLE Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc ...