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TI推出新型八通道定序器與監控器UCD9081

2008-11-10
作者:德州儀器

??? 日前,德州儀器(TI)宣布推出一款新型八通道" title="八通道">八通道定序" title="定序">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" 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title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" 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title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器" title="定序器">定序器與監控器UCD9081,進一步壯大其電源管理監控器與定序器產品陣營。該器件具備非易失故障日志功能,支持最新型微處理器、ASIC與DSP,可顯著提高系統可靠性并簡化具有多負載點的板上電源定序。該定序器工作電源電壓為3.3V,不需要外部存儲器或時鐘,因而有助于大幅減少諸如電信交換機、服務器、工業、網絡以及檢試設備等各種設備的板級" title="板級">板級空間。

??? UCD9081使設計人員" title="設計人員">設計人員能持續監控電源系統的健康狀態,并管理當前系統設計中數量不斷增加的電源軌。該器件的非易失故障日志功能可將任何系統故障存儲到閃存中,隨后可對電源故障做進一步的診斷。UCD9081可獨立監控八個電壓軌,分辨率高達3.5mV。可編程欠壓或過壓閾值有助于保護設備在較高負載情況下免受損壞。此外,靈活的電源軌啟動與關閉定序以及故障響應選項,可進一步加強系統及負載的保護功能。UCD9081還提供多達四個額外的通用輸出,用于支持電源狀態良好指示或重置信號等其他板級功能。

??? TI方便易用的圖形用戶界面(GUI)使設計人員能通過I2C接口配置UCD9081。該工具可以免費下載,其不僅能顯著簡化開發進程,而且還能加速產品上市進程,使設計人員僅在幾分鐘內即方便地配置所有設備參數。可配置的器件特性包括欠壓與過壓閾限、各個軌的可選故障響應、供電電壓定序以及監控條件等。


供貨情況


UCD9081采用32引腳QFN封裝,現已開始供貨,目前可通過TI及其授權分銷商進行訂購。

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