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https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/927473/tla2518-spi-communication-pull-up-pull-down-resisters
大家好、
我们是否必须将上拉和下拉电阻器连接到 TLA2518芯片中的 SPI 线路？ 还是已经在内部连接了它们？
谢谢
您好、Yawi Miki、
TLA2518的数字输出具有推挽输出缓冲器。 因此、不需要上拉或下拉电阻器。
