The IDT 6V49205B is a clock generator specifically designed for the Freescale P1010, P1020, P2020 and P2040 processors. The device uses a low-cost 25 MHz crystal as an input and generates 19 high-quality output clocks for use in Freescale-based systems. The 6V49205B produces the following output frequencies: 

1 – 100MHz / 66.66MHz / 80MHz / 83.333 MHz selectable for System CCB
1 – DDR_CLK; selectable 100MHz or 66.66MHz
2 – 12MHz / 24MHz selectable outputs for USB
6 – PCIe differential low power push-pull pairs; selectable 100MHz or 125MHz
6 – REF, 25MHz
2 – 2.048MHz for E1
1 – 125MHz for Gigabit

Features

  • Packaged as 48-pin TSSOP or 48-pin VFQFPN–Pb-free, RoHS compliant
  • Replaces 11 crystals, 2 oscillators and 3 clock synthesizers
  • Uses external reference crystal
  • Operating voltage – 3.3V
  • Supports Spread spectrum modulation
  • Supports I2C Standard and Fast modes
  • Meets PCI-Express Gen1/2/3 performance
  • 2.048MHz output to output skew <250ps
  • Low phase noise for REF outputs
  • Advanced, low-power CMOS process
  • Supports industrial temperature range

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
6V49205BNLGI Active NLG48P1 VFQFPN 48 I Yes Tray
Availability
6V49205BNLGI8 Active NLG48P1 VFQFPN 48 I Yes Reel
Availability
6V49205BPAGI Active PAG48 TSSOP 48 I Yes Tube
Availability
6V49205BPAGI8 Active PAG48 TSSOP 48 I Yes Reel
Availability

技术资料

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
6V49205B Datasheet Datasheet PDF 544 KB
应用指南 &白皮书
AN-891 Driving LVPECL, LVDS, CML, and SSTL Logic with IDT's "Universal" Low-Power HCSL Outputs Application Note PDF 354 KB
AN-831 The Crystal Load curve Application Note PDF 308 KB
AN-845 Termination - LVCMOS Application Note PDF 62 KB
AN-803 Crystal Timing Budget and Accuracy for IDT Timing Clock Products Application Note PDF 44 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-839 RMS Phase Jitter Application Note PDF 149 KB
AN-838 Peak-to-Peak Jitter Calculations Application Note PDF 32 KB
AN-832 Timing Budget and Accuracy Application Note PDF 48 KB
AN-830 Quartz Crystal Drive Level Application Note PDF 59 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-802 Crystal-Measuring Oscillator Negative Resistance Application Note PDF 52 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
AN-801 Crystal-High Drive Level Application Note PDF 109 KB
AN-806 Power Supply Noise Rejection Application Note PDF 353 KB
AN-808 PCI Express/HCSL Termination Application Note PDF 54 KB
PCN / PDN
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location Product Change Notice PDF 583 KB
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB
PCN# : TB1503-01R1 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 333 KB
PCN# : TB1503-01 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 291 KB
PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB
其它
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

软件与工具

文档标题 他の言語 文档类型 文档格式 文件大小
6V49205 IBIS Model Model - IBIS ZIP 90 KB