The IDT8V89316 is used to frequency synchronize equipment with an Ethernet connected reference; its integrated DCO (Digitally Controlled Oscillator) can be controlled by an external IEEE 1588 clock recovery servo to synthesize IEEE 1588-based clocks. The IDT8V89316 low jitter output clocks can be used to directly time Gigabit Ethernet PHYs and QSGMII devices.

Features

  • Digital PLL synchronizes with Ethernet connected synchronization sources
  • DPLL bandwidth is 1.2 Hz; DPLL holdover accuracy is 1.1X10-5 ppm
  • Input references are monitored for frequency offset and activity
  • DPLL holdover, free run and hitless reference switching can be forced by the host processor or can be automatically controlled by an internal state machine
  • Internal DCO has resolution of 0.01105 ppb and can be controlled by an external processor via I2C interface for IEEE 1588 clock generation
  • One Analog PLL for jitter attenuation
  • Jitter generation <0.65ps RMS (10 kHz to 20 MHz), meets jitter requirements of 1 GbE PHYs and QSGMII
  • IN1, IN2 and IN3 accept single ended reference clocks whose frequencies can be 25 MHz, 125 MHz or 156.25 MHz
  • OUT1 outputs a differential clock with frequency of 125 MHz or 156.25 MHz
  • OUT2 to OUT6 output differential clocks all with the same frequency of 125 MHz or 156.25 MHz
  • OUT7 outputs a free-running LVCMOS clock with frequency of 25 MHz

Product Options

下单器件 ID Part Status Pkg. Code Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
8V89316BAG Active BAG196 C Yes Tray
Availability
8V89316BAG8 Active BAG196 C 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
8V89316 Datasheet Datasheet PDF 501 KB
8V89316 Short Form Datasheet Short Form Datasheet PDF 174 KB
使用指南与说明
82V391x / 8V893xx WAN PLL Device Families – Device Driver User's Guide Manual - User Reference PDF 232 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 229 KB
AN-845 Termination - LVCMOS Application Note PDF 62 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 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-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 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
PCN / PDN
PCN# : A1702-01 Changed Mold Compound and Solder Paste on Select Packages Product Change Notice PDF 93 KB
其它
Timing Solutions Products Overview Overview PDF 4.11 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
Timing Fabric for Communications Equipment Overview Overview PDF 263 KB

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
8V89316 API Reference Manual Manual - Software PDF 6.00 MB
8V89316 IBIS File (zip) Model - IBIS ZIP 86 KB
8V89316 Device Driver Package Version 1.2 (source only, tarball) Software TGZ 160 KB
8V89316 Device Driver Package Version 1.2 (source only, zip) Software ZIP 275 KB
8V89316 BSDL File Model - BSDL BSD 15 KB

Evaluation Boards

Part Number Title 升序排列
8EBV89316 Evaluation Board 8EBV89316 for Industrial Automation and Power Systems - Ethernet PLL and IEEE 1588 Synthesizer