I will use 74HC123 in a circuit in Tina. Therefore, I need to Spice model of 74HC123. I downloaded spice model of 74HC123 from Dual retriggerable monostable multivibrator with re|NXP . But I can not use it Tina. When I open HC.zip file I have more than one .cir file.Could you help me how I can use this spice model of 74HC123 in Tina?