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MPC9315 - Block Diagram

MPC9315

LVCMOS PLL Clock Generator

The MPC9315 is a 2.5 V and 3.3 V compatible, PLL based clock generator designed for low-skew clock distribution in low-voltage mid-range to high-performance telecom, networking and computing applications. The MPC9315 offers 8 low-skew outputs and 2 selectable inputs for clock redundancy. The outputs are configurable and support 1:1, 2:1, 4:1, 1:2 and 1:4 output to input frequency ratios. In addition, a selectable output 180° phase control supports advanced clocking schemes with inverted clock signals. The MPC9315 is specified for the extended temperature range of -40 to +85°C.

Features

  • Configurable 8 outputs LVCMOS PLL clock generator
  • Compatible to various microprocessors such as PowerQUICC I and II
  • Wide range output clock frequency of 18.75 to 160 MHz
  • 2.5 V and 3.3 V CMOS compatible
  • Designed for mid-range to high-performance telecom, networking and
  • computer applications
  • Fully integrated PLL supports spread spectrum clocking
  • Supports applications requiring clock redundancy
  • Max. output skew of 120 ps (80 ps within one bank)
  • Selectable output configurations (1:1, 2:1, 4:1, 1:2, 1:4 frequency ratios)
  • Two selectable LVCMOS clock inputs
  • External PLL feedback path and selectable feedback configuration
  • Tristable outputs
  • 32-Lead LQFP package
  • Ambient operating temperature range of -40 to +85°C
  • 32-Lead Pb-free package available

Product Specification

Core Voltage (V)Input Freq (MHz)Inputs (#)Input TypeOutput Voltage (V)Output Freq Range (MHz)Output TypeOutputs (#)C-C Jitter Max P-P (ps)
2.5, 3.318.750000 - 160.0000002LVCMOS2.5, 3.318.750000 - 160.000000LVCMOS822

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
MPC9315ACObsoletePRG32TQFP32CYesTrayCheck Availability
MPC9315ACR2ObsoletePRG32TQFP32CYesReelCheck Availability

Documents

Technical Documentation

Title Other Languages Type Format File Size Datesort icon
Datasheets & Errata
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MPC9315 Datasheet Datasheet PDF 254 KB Oct 4, 2016
Apps Notes & White Papers
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AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
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AN-831 The Crystal Load curve Application Note PDF 308 KB Sep 22, 2014
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AN-845 Termination - LVCMOS Application Note PDF 62 KB May 13, 2014
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AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB May 13, 2014
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AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 12, 2014
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AN-803 Crystal Timing Budget and Accuracy for IDT Timing Clock Products Application Note PDF 44 KB May 8, 2014
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AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 8, 2014
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AN-839 RMS Phase Jitter Application Note PDF 149 KB May 7, 2014
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AN-838 Peak-to-Peak Jitter Calculations Application Note PDF 32 KB May 7, 2014
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AN-832 Timing Budget and Accuracy Application Note PDF 48 KB May 6, 2014
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AN-834 Hot-Swap Recommendations Application Note PDF 67 KB May 6, 2014
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AN-830 Quartz Crystal Drive Level Application Note PDF 59 KB May 5, 2014
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AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 24, 2014
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AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 24, 2014
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AN-802 Crystal-Measuring Oscillator Negative Resistance Application Note PDF 52 KB Mar 12, 2014
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AN-806 Power Supply Noise Rejection Application Note PDF 353 KB Jan 15, 2014
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AN-801 Crystal-High Drive Level Application Note PDF 109 KB Jan 15, 2014
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AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 15, 2014
PCNs & PDNs
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PDN# : CQ-15-02 Quarter PDN for Manufacturing Discontinuance Product Discontinuation Notice PDF 535 KB May 4, 2015
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PCN# : A1401-02 Alternate Copper Wire Assembly Site Product Change Notice PDF 36 KB Feb 16, 2014
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PCN# : TB1303-01 Change of Carrier Tape for TQFP-32, TQFP-48 Product Change Notice PDF 472 KB Mar 31, 2013
show all (4)
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PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB Oct 19, 2006
Other
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IDT Products for Radio Applications 日本語 Product Brief PDF 4.65 MB Aug 12, 2015

Software & Tools

Title Type Format File Size Datesort icon
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MPC9315 IBIS Model Model - IBIS ZIP 15 KB Oct 12, 2007