Hackaday

cmos logic

Some people can’t be bothered to read the analog face of a traditional clock. Some people cannot stand the low frequency “hum” of mains current. If you are in either of those categories, you probably ...
Hackaday

CMOS Logic Clock Tracks 24-hour Time

Here’s an IC logic project that displays 24-hour time. Planning was the name of the game for this project. [Mattosx] took the time to layout his design as a PCB in order to avoid the wiring nightmare ...
Design-Reuse

Asynchronous Logic: large CMOS devices without a clock tree

CMOS is, and will continue to be, the work-horse process technology of the semi-conductor industry. But designers of large devices, of complex SoCs and of devices using multiple IP elements are ...
EDN

CMOS-Based Logic Probe Circuit

The circuit was designed to create a handy logic probe that can show off the logic states for high, low and pulsing outputs with the use of CMOS 4001 integrated circuit. Logic Probe – a handheld probe ...
Electronic Design

It’s Hot, Powering, And Burning CMOS Logic Circuits

Fig 1. A typical CMOS input circuit comprises a “P” and “N” transistor. One is fully “on” for logic high, and the other is “on” for a logic low. Fig 2. When a CMOS input pin is at logic high or low ...
EDN

8-Channel, High Voltage Analog Switches

This device is a low charge injection, 8-channel, high-voltage analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control ...
Nature

Current-Mode Logic and Low-Power CMOS Technology

Current-Mode Logic (CML) and low-power Complementary Metal-Oxide-Semiconductor (CMOS) technology continue to drive significant advances in digital circuit design, particularly in high-speed and energy ...