The 8L30205 is a low skew, 1-to-5 LVCMOS / LVTTL Fanout Buffer. The low impedance LVCMOS/LVTTL outputs are designed to drive 50Ω series or parallel terminated transmission lines. 

The 8L30205 is characterized at full 3.3V and 2.5V, mixed 3.3V/2.5V, 3.3V/1.8V, 3.3V/1.5V, 2.5V/1.8V and 2.5V/1.5V output operating supply modes. The input clock is selected with a differential clock input or a crystal input. The differential input can be wired to accept a single-ended input. The internal oscillator circuit is automatically disabled if the crystal input is not selected.

特性

  • Five LVCMOS / LVTTL outputs up to 200MHz
  • Differential input pair can accept the following differential input levels: LVPECL, LVDS, HCSL
  • Crystal Oscillator Interface
  • Crystal input frequency range: 10MHz to 40MHz
  • Additive RMS phase jitter: 30fs (typical)
  • Power supply modes:
    Core / Output
    3.3V / 3.3V
    2.5V / 2.5V
    3.3V / 2.5V
    3.3V / 1.8V
    3.3V / 1.5V
    2.5V / 1.8V
    2.5V / 1.5V
  • -40°C to 85°C ambient operating temperature
  • Supports case temperature up to 105°C
  • Lead-free (RoHS 6) packaging

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active VFQFPN 24 I 是的 Tube
Availability
Active VFQFPN 24 I 是的 Reel
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
8L30205 Datasheet 数据手册 PDF 686 KB
应用指南 &白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-845 Termination - LVCMOS 应用文档 PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection 应用文档 PDF 495 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-834 Hot-Swap Recommendations 应用文档 PDF 153 KB
AN-827 Application Relevance of Clock Jitter 应用文档 PDF 1.15 MB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-805 Recommended Ferrite Beads 应用文档 PDF 121 KB
PCN / PDN
PCN# : TB1912-02(R1) Convert Shipping Media
from Tube or Tray to Cut Reel
产品变更通告 PDF 5.71 MB
PCN# : TB1912-02 Convert Shipping Media
from Tube or Tray to Cut Reel
产品变更通告 PDF 5.61 MB
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility 产品变更通告 PDF 983 KB
Downloads
8L30205 IBIS Model 模型 - IBIS ZIP 99 KB
其他
Timing Solutions Products Overview 概览 PDF 4.11 MB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
IDT Clock Distribution Overview 日本語 概览 PDF 3.79 MB
IDT Fanout Buffers Product Overview 产品简述 PDF 739 KB
High-Performance, Low-Phase Noise Clocks Buffers product brief 产品简述 PDF 378 KB