MPC9446AC Freescale Semiconductor, MPC9446AC Datasheet
MPC9446AC
Specifications of MPC9446AC
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MPC9446AC Summary of contents
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... Please consult the MPC9456 specification for a 1:10 mixed voltage buffer with LVPECL compatible in- puts. For series terminated transmission lines, each of the MPC9446 outputs can drive one or two traces giving the devices an effective fanout of 1:20. The device is packaged in a 7x7 mm © Freescale Semiconductor, Inc., 2005. All rights reserved. MPC9446 LOW VOLTAGE SINGLE OR DUAL SUPPLY 2 ...
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... Figure 1. MPC9446 Logic Diagram MPC9446 Bank A QA0 QA1 QA2 Bank B QB0 QB1 QB2 QC0 Bank C QC1 QC2 QC3 V is internally connected to V CCB 17 16 QC3 15 GND 14 QC2 13 V CCC 12 QC1 11 GND 10 QC0 9 V CCC 8 Advanced Clock Drivers Devices Freescale Semiconductor CC ...
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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 LVCMOS clock inputs ...
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... Unit Condition (2) 250 MHz (2) 250 MHz FSELx = 0 125 MHz FSELx = 1 ns (3) 1.0 ns 0.8 to 2.0 V 4. 150 ps 200 ps 350 ps 2.25 ns 200 50% REF 25%–75% REF 1.0 ns 0.55 to 2.4 V – Output duty cycle is frequency PLH PHL Advanced Clock Drivers Devices Freescale Semiconductor = VCC IN ...
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... For all other AC specifications, refer to 2 3.3 V tables according to the supply voltage of the output bank. 3. Output pulse skew t is the absolute difference of the propagation delay times SK(P) dependent (0.5 ± • Q SK(P) OUT Advanced Clock Drivers Devices Freescale Semiconductor = 2.5 V ± 5%, T CCA CCB CCC A Min Typ 1.7 –0.3 1.8 17 – ...
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... Figure 5. Optimized Dual Line Termination ÷ Ω Ω Ω Ω Ω 3.0 (25 ÷ 1.31 V OutA OutB = 3.8956 t = 3.9386 Time (ns) should be used. In this case, the series Z = 50Ω 22Ω 50Ω 22Ω Ω Ω Advanced Clock Drivers Devices Freescale Semiconductor 14 ...
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... Figure 9. Output-to-Output Skew 100 The time from the PLL controlled edge to the non controlled edge, divided by the time between PLL controlled edges, expressed as a percentage. Figure 11. Output Duty Cycle (DC) Advanced Clock Drivers Devices Freescale Semiconductor MPC9446 DUT Z = 50Ω 50Ω 3. 2. CCLK 2 ...
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... MPC9446 8 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 MPC9446 9 ...
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... MPC9446 10 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 NOTES MPC9446 11 ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...