Institute Newton C. Braga

Circuit Bench

CMOS Touch Key with Lock (CB1275E)
This circuit locks after a short touch on the sensor. The circuit can be powered by voltages from 5...
XBP14E5UFN Low Capacitance TVS Diodes Array
May 2017 - Torex's XBP14E5UFN, an array of TVS circuit protection diodes with only 0.8 pF of...
Battery Voltage Monitor (CB14971E)
This circuit triggers oscillator 555 when the supply voltage drops below the value set in the pot....