74HCT640D,653
帶卷 (TR) 可替代的包裝
74HCT
收發(fā)器,反相
1
8
6mA,6mA
4.5 V ~ 5.5 V
-40°C ~ 125°C
表面貼裝
20-SOIC(0.295",7.50mm 寬)
IC TRANSCEIVER 3ST 8BIT 20SOIC