Other
“Recently I started making more PCBs for my prototypes, and for me, the worst thing is ironing PCB covered with laser printout. Of course it works, and if you make it often, can be really good at this. Some of …
Content for 74LS46
The '46A, '47A, and 'LS47 feature active-low outputs designed for driving, common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions.