IP4786CZ32芯片項目開發(fā)與解密服務(wù)

來源：IC解密 服務(wù)。以下是此次IP4786CZ32芯片技術(shù)特性簡介：
【性能 參數(shù)】
采用32引腳HVQFN封裝，輸入電壓6.5V，傳輸線鉗位架構(gòu)：100-?阻抗匹配差分傳輸線和TMDS線路ESD保護，無需PCB預(yù)補償，零鉗位緩沖器可有效防止ESD脈沖傳至系統(tǒng)芯片的HDMI控制線路，為所有HDMI信號提供±8kVESD保護，符合IEC61000-4-2第4級標(biāo)準(zhǔn)，限流LDO穩(wěn)壓器提供5V輸出電壓，DDC、CEC、熱插拔和HEAC線路具有高、低邏輯電平電壓轉(zhuǎn)換功能，可有效補償HDMI輸入端外部開關(guān)的高電阻，系統(tǒng)端與HDMI連接器端之間搭載DDC緩沖器電容去耦機制，為長電纜(>700pF/25m)提供有效支持。
· HDMI 1.3a and 1.4, 340 MHz pixel clock, deep color and HDMI Ethernet and Audio return Channel (HEAC) compatible
· Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
· Robust ESD protection without degradation after repeated ESD strikes
· Impedance matched 100 ? differential transmission line ESD protection for TMDS lines (?10 ?). No Printed-Circuit Board (PCB) pre-compensation required
· All external I/O lines with ESD protection of at least ?8 kV in accordance with the IEC 61000-4-2, level 4 standard
· DDC capacitive decoupling between system side and HDMI connector side and buffering to drive cable with high capacitive load (> 700 pF/25 m)
· Hot plug detect module
· CEC buffering and isolation, with integrated backdrive-protected 26 k? pull-up
· Simplified flow-through routing utilizing less overall PCB space
· Highest integration in a small footprint, PCB level, optimized RF routing,32-pin HVQFN leadless package
HVQFN32
基于IP4786CZ32芯片的以上特點，如果您有此IC解密需求，歡迎來電來訪咨詢洽談。