" />" />
SN74ALS640B-1NSR
帶卷 (TR) 可替代的包裝
74ALS
收發(fā)器,反相
1
8
15mA,24mA
4.5 V ~ 5.5 V
0°C ~ 70°C
表面貼裝
20-SOIC(0.209",5.30mm 寬)
IC BUS TXRX OCTAL 3ST 20SO