TSMC IO如下几个库
tpan65gpgv2od3 1.0V/2.5V overdrive to 3.3V, Universal Analog I/O compatible with Staggered Universal Stand I/O
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tpdn65gpgv2od3_sd 1.0V/2.5V overdrive to 3.3V Staggered Universal Stand I/O
和下面这个库,性能区别主要是什么?
tphn65gpgv2od3_sd_sl 1.0V/2.5V overdrives to 3.3V, hybrid staggered slim I/O library that contains both digital fail-safe and analog regular slim I/O.
另外库里描述的 overdrive to 3.3V 是什么意思? 5V tolerant 和fail-safe 区别是什么?