ZHCSI82E May 2018 – May 2019 THVD1410 , THVD1450 , THVD1451 , THVD1452
PRODUCTION DATA.
請參考 PDF 數據表獲取器件具體的封裝圖。
When connecting a node to the bus, the distance between the transceiver inputs and the cable trunk, known as the stub, should be as short as possible. Stubs present a non-terminated piece of bus line which can introduce reflections of varying phase as the length of the stub increases. As a general guideline, the electrical length, or round-trip delay, of a stub should be less than one-tenth of the rise time of the driver, thus giving a maximum physical stub length as shown in Equation 1.
where