Questions tagged [logic-inverter]
Design questions involving inverters for logic signals.
5 questions
2 votes
1 answer
98 views
Supply Transfer Function of HF-driven CMOS Inverter
I am trying to understand in a simple way the supply transfer function of a classical CMOS inverter under a HF-signal operation. The goal is to describe the content and amplitude of the output signal ...
- 31
4 votes
2 answers
674 views
Logic chip w/ switchable buffer or inverter function
Is there a logic buffer chip that can be enabled to be an inverter? One input, one output, ground, Vdd, one mode pin? The closest I've found is the 8 pin 3x3mm UCC27525DSDR, where the outputs, and ...
- 43
4 votes
3 answers
394 views
Low impedance rail to rail logic output implementation?
I understand that the true implementations on chips are proprietary, but lets say that I want to implement a logical inverter out of discrete parts. The common circuit that I see is something like ...
- 155
5 votes
5 answers
1k views
Are Vcc and Vin the same thing for logic gates?
Using TTL a NOT Gate could be built like this: (Image from https://users.cecs.anu.edu.au/~Matthew.James/engn2211-2002/labs/clab8node3.html) It has two current sources Vcc and Vin and two current ...
- 175
0 votes
1 answer
161 views
What is the type or name of this oscillator circuit? [closed]
I am trying to simulate a circuit for an eddy current gap sensor. It is made of two inverters to get 360 degree phase. It should give different frequencies of oscillation based on the inductor value ...
