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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/760723/tca8418-part-similar-that-has-spi-gpio-expander-capability
TI 是否有与 TCA8418、TCA6507或 LM8330类似且具有 SPI-GPIO 扩展器功能的器件？
谢谢！
