MPC9315FA Freescale Semiconductor, MPC9315FA Datasheet
MPC9315FA
Specifications of MPC9315FA
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MPC9315FA Summary of contents
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... The fully integrated PLL of the MPC9315 allows the low skew outputs to lock onto a clock input and distribute it with essentially zero propagation delay to multiple components on the board. In zero-delay buffer mode, the PLL minimizes phase offset between the outputs and the reference signal. © Freescale Semiconductor, Inc., 2005. All rights reserved. MPC9315 Rev. 4, 08/2005 ...
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... CCA CC 6 CLK PLL Ref CLK÷ – 160 MHz CLK÷4 6 GND Figure 1. MPC9315 Logic Diagram MPC9315 BANK A QA0 QA1 BANK B QB0 0 QB1 1 QB2 QB3 BANK C 0 QC0 1 QC1 QC0 14 QC1 13 GND PSELA 10 FBSEL Advanced Clock Drivers Devices Freescale Semiconductor ...
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... Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute-maximum-rated conditions is not implied. Advanced Clock Drivers Devices Freescale Semiconductor Type LVCMOS Reference clock input ...
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... Alternatively, the device drives up to two 50 Ω series terminated transmission lines. TT Max Unit Condition Per output pF Inputs Max Unit Condition V + 0.3 V LVCMOS CC 0.8 V LVCMOS ( – ( Ω ±200 µ GND 7 Pin CCA 1.0 mA All V Pins CC Advanced Clock Drivers Devices Freescale Semiconductor ...
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... The MPC9315 is capable of driving 50 Ω transmission lines on the incident edge. Each output drives one 50 Ω parallel terminated transmission line to a termination voltage Inputs have pull-up or pull-down resistors affecting the input current. Advanced Clock Drivers Devices Freescale Semiconductor (1) = -40° to 85°C) A ...
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... MHz PLL locked TBD MHz VCCA = GND (2) 160 MHz 160 MHz 80 MHz 40 MHz 75 % 1.0 ns 0.7 to 1.7 V +150 ps PLL locked 80 ps 120 1.0 ns 0. MHz MHz RMS value 8 RMS value (3) TBD ps RMS value 1.0 ms Advanced Clock Drivers Devices Freescale Semiconductor Condition ...
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... Output frequency relationship with respect to input reference frequency CLK. Advanced Clock Drivers Devices Freescale Semiconductor APPLICATIONS INFORMATION ratios of the reference clock input to the outputs are 1:1, 1:2, 1:4 as well as 2:1 and 4:1, illustrate the various output configurations and frequency ratios supported by the MPC9315. PSELA controls the output ...
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... QA1 REF_SEL QB0 FB0 QB1 38 MHz FB1 QB2 FBSEL QB3 19 MHz FSELA QC0 FSELB QC1 FSELC PSELA MPC9315 19 MHz (Feedback) Min Max 18.75 MHz 40 MHz 75.00 MHz 160 MHz 37.50 MHz 80 MHz 18.75 MHz 40 MHz Advanced Clock Drivers Devices Freescale Semiconductor ...
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... Advanced Clock Drivers Devices Freescale Semiconductor The feedback trace delay is determined by the board layout and can be used to fine-tune the effective delay through each device. In the following example calculation, an I/O jitter confidence factor of 99.7% (± 3σ) is assumed, resulting in a worst case timing uncertainty from input to any output of – ...
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... Figure 11. Single versus Dual Transmission Lines The waveform plots in results of an output driving a single line versus two lines. In ÷2. CC Figure 50Ω 36Ω OutA Z = 50Ω 36Ω OutB0 Z = 50Ω 36Ω OutB1 Figure 11 show the simulation Advanced Clock Drivers Devices Freescale Semiconductor ...
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... Generator Z = 50Ω Figure 14. CLK0, CLK1 MPC9315 AC Test Reference Advanced Clock Drivers Devices Freescale Semiconductor At the load end the voltage will double, due to the near unity reflection coefficient will then increment towards the quiescent 3 steps separated by one round trip delay (in this case 4.0 ns). ...
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... The deviation in cycle time of a signal with respect to the ideal period over a random sample of cycles = |T –T mean mean 0 Figure 21. Output Transition Time Test Reference V CC ÷ GND V CC ÷ GND GND GND t SK(O) SK( –1/f | JIT(PER Figure 19. Period Jitter 2.4 1.8 V 0.55 0 Advanced Clock Drivers Devices Freescale Semiconductor ÷ 2 ÷ 2 ...
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... Advanced Clock Drivers Devices Freescale Semiconductor PACKAGE DIMENSIONS CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE PAGE MPC9315 13 ...
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... MPC9315 14 PACKAGE DIMENSIONS CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE PAGE Advanced Clock Drivers Devices Freescale Semiconductor ...
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... Advanced Clock Drivers Devices Freescale Semiconductor PACKAGE DIMENSIONS CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE PAGE MPC9315 15 ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...