CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on the input. The trigger switches at different points for positive- and negative-going signals.
The CD4060BE is CMOS 14 stage ripple carry binary counter/divider and oscillator in 16 pin DIP package.0,60 €
When you need to amplify, filter, add, or otherwise manipulate analog signals you'll certainly want an operational amplifier at your side.3,25 €