ICM7556IPD
通用定时器 General Purpose timers
555 Type, Timer/Oscillator Dual IC 500kHz 14-PDIP
得捷:
IC OSC TIMER DUAL 500KHZ 14-DIP
贸泽:
Timers & Support Products Low-Power General Purpose Timer
Verical:
Standard Timer Dual 14-Pin PDIP N
罗切斯特:
Standard Timer Dual 14-Pin PDIP N