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不知德州仪器有没有能够代换或者代替 EPM240(CPLD逻辑芯片 封装TQFP-100) LTC1867( A/D采样芯片,SSOP16封装)。

Other Parts Discussed in Thread: ADS1278, ADS8331

不知德州仪器有没有能够代换或者代替 EPM240(CPLD逻辑芯片 封装TQFP-100) LTC1867( A/D采样芯片,SSOP16封装)。

谢谢各位大侠们,我在百度里找了3天,没有合适的,AD8345引脚多4个,串行输出引脚还对不上,虽然我知道我的要求有点苛刻(pin to pin 兼容),但实在是想用TI产品代换。请大家不吝赐教,谢谢大家!