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 封装 Buy Sample
8L30205NLGI Active VFQFPN 24 I 是的 Tube Package Info
Availability
8L30205NLGI8 Active VFQFPN 24 I 是的 Reel Package Info
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 Datasheet PDF 686 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 322 KB
AN-845 Termination - LVCMOS Application Note PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 495 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 442 KB
AN-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
PCN / PDN
PCN# : TB1912-02(R1) Convert Shipping Media
from Tube or Tray to Cut Reel
Product Change Notice PDF 5.71 MB
PCN# : TB1912-02 Convert Shipping Media
from Tube or Tray to Cut Reel
Product Change Notice PDF 5.61 MB
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
Downloads
8L30205 IBIS Model Model - IBIS ZIP 99 KB
其他
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
IDT Fanout Buffers Product Overview Product Brief PDF 739 KB
High-Performance, Low-Phase Noise Clocks Buffers product brief Product Brief PDF 378 KB