标签：SN74LV244AT

2025-04-17RUI阅读(151)赞(0)

Part Number:SN74LV244ATOther Parts Discussed in Thread: SN74AHCT244 SN74LV244ATPW和SN74AHCT244PWR是否可以互相替代，5V供电，用于3.3V转5V，...