Re: Why Vdd and Vss instead of Vcc and GND ?

Home Forums Digital Electronics Why Vdd and Vss instead of Vcc and GND ? Re: Why Vdd and Vss instead of Vcc and GND ?

#7386

Ligo George
Keymaster

Most of the ICs are manufactured using MOSFETs instead of BJTs. From the following definitions you can understand the difference..

For BJT
>Vcc – Collector Voltage

For MOSFET or FET
>Vdd – Drain Voltage
>Vss – Source Voltage