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TXV0106: Duty cycle疑慮[應用在WOL]

Part Number:TXV0106Other Parts Discussed in Thread: SN74AXCH8T245

我司新案規格有WOL功能,實作上有 PHY的漏電問題,評估後可能需要增加防堵的IC在RGMII介面上

但怕有side effect,想先您們確認:

 

若下列IC用來隔RGMII介面,是否能滿足我們目前用的SoC Duty cycle需求

SoC Duty cycle需求:

選料:

  1. https://www.ti.com/lit/ds/symlink/txv0106-q1.pdf?ts=1722347261557&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTXV0106-Q1%253Futm_source%253Dgoogle%2526utm_medium%253Dcpc%2526utm_campaign%253Dasc-int-null-44700045345892941_prodfolderdynamic-cpc-pf-google-tw_int%2526utm_content%253Dprodfolddynamic%2526ds_k%253DDYNAMIC+SEARCH+ADS%2526DCM%253Dyes%2526gad_source%253D1%2526gclid%253DCjwKCAjwnqK1BhBvEiwAi7o0X_MEI79e9OFE0CHHKTEFcqTDXMGYMqfgnY1Q09VqSQeweRRWl4_LzBoCDTIQAvD_BwE%2526gclsrc%253Daw.ds%2526bm-verify%253DAAQAAAAJ_____4Qec5bMc1zYSQFhNhkkmzDfYPHnw-tcoX9FwXTA8si0WDf-FzNGws7_jVesReGPmAmx4ivAmTrIkb1VRp1loDTqzCswHE21TEfzHGLLFej_PkGd0cTjnnihubWUjb3TIn3EGXwBSyuSLkseF_bhSmtReMz0_62QogUxBC-rNbETzeY9ShtK5rAucAAsRS0tWIwqqW1mjeAsdUL0fPuGlqO7SJ3VXuvm7uAccXun95EbXmSShSq9sx1xD5PMKBsx_G9CxiUcau46_n7Qtc3JXXXmh5HtraHTSFA8LRL1rZENSN034W3QwIo1zh0fciDKnjsrovEirizZim8uawP_pwrGg-9fEFIk5979ml7zlDojZAmn_37IyDuGtGtzwKkisbi7erX6oy0chUyuyfEDZ8T8KowOoTL9M5Wsr6cnYG3na5RY4WV7iczaOTJGsD6IvqWykofc96G6ZEmAKXNaG4wJkc61Om612XycmTmPeWG_T-EZ3lzzvdlqfCrtEJ73hJ-mglm2sGkdtTsRCEadTlubVrLCNQyDEgsWF4Bmd0YijtXqa-x6E0MoD4xz0EEfa8rXcT9DLjYc_Y2v4gGCRkJN1n2WZuZRilj1M-xhnbyqtJf8nV2SR5H1wLzwXFSqXJHFxUu871MRWt4Cn2gWzRDK6QlTAFgk3YXjOW5QDF0A25bkzluo2Uv0gP5LP1RhgL9xP0E8K1Fho4hTExvFLJjJ9-A2s_WX5KMAz8DVvo9iyOnT6T9p1_GLFLXV-Q
  2. https://www.ti.com/lit/ds/symlink/sn74axch8t245.pdf?ts=1722527019343&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FSN74AXCH8T245%253Fbm-verify%253DAAQAAAAJ_____3yteB4R00fX0GWgn6vTgGNj1UtrboJKdxAFgTUFgVCDBWu9OWSPw3Z0b07ulZpEd1eDAS4jWYZADuy36gMWN0e0fFtKruLSpimCP6-mW7kzmM39lFRYoMEYlfvPjPuu98OnB9yhl3AOsCdLHafElvVAerwvjwDK3feDspyntLpsY8eX-9U3F8DvBCKHP4xvvWTPQkjl1MXt302wrp_dFIOQr-vt4Y30cAyi0e16Ia1RAhUEjgBz4tfypzZYBWeBnkz5no8wGE1Uz0NKXULB_ExW8p0ea6moqprr6rEJ2nGsOs8Sn54K

Links:

TXV0106:

這是一款雙電源固定方向的六通道電壓轉換器,適用於低抖動和低偏移的應用1。
它能夠在不同電壓節點之間進行電壓轉換,適合需要穩定電壓轉換的應用。

SN74AXCH8T245:

這是一款8位非反向總線收發器,能夠解決運行在最新電壓節點(如0.7V、0.8V和0.9V)和標準電壓節點(如1.8V、2.5V、3.3V)之間的電壓不匹配問題2。
它具有可配置的電壓轉換和三態輸出功能,適合需要靈活電壓轉換的應用。

根據您提供的時鐘週期和占空比需求這兩款IC都應該能夠滿足您的要求。具體選擇哪一款,可能需要進一步考慮您的系統架構和其他技術細節。

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