Integrated NPN digital transistor with Switching transistor with Switching 集成的NPN数字晶体管的开关与开关晶体管 Integrated NPN digital transistor with switching diode array
High Speed CMOS Quad Analog Switch with Level Translation and TTL Inputs 16-PDIP -55 to 125 pnp Silicon digital transistor digital transistors - R1= 47 kOhm
PHOTO transistor (AC LINE/digital LOGIC ISOLATOR) 光敏三极管(交流数字逻辑隔离器) From old datasheet system AC LINE / digital LOGIC ISOLATOR digital LOGIC / digital LOGIC ISOLATOR