Now showing circuits 1-20 of 63. Sort by

Priority Encoder 2

Priority Encoder 2 PUBLIC

by magiman7 | updated September 20, 2022

digital  

tutorial-digital-counter

tutorial-digital-counter PUBLIC

by hkienle | updated January 13, 2022

counter   digital   tutorial-email  

tutorial-digital

tutorial-digital PUBLIC

by hkienle | updated January 12, 2022

digital   frequency-divider   led   tutorial-email  

Digital 4-bit counter and DAC

Digital 4-bit counter and DAC PUBLIC

A four-bit digital counter is implemented with discrete digital logic and registers. Those four bits are fed into an op-amp based digital-to-analog converter (DAC).

by CircuitLab | updated February 08, 2021

dac   digital   op-amp  

20210114 New Digital Adders

20210114 New Digital Adders PUBLIC

Full adder, half adder, 4-bit adder, 8-bit adder

by mrobbins | updated January 14, 2021

digital  

Digital Clock Divider

Digital Clock Divider PUBLIC

by hevans | updated July 14, 2020

digital  

2x1 multiplexer (MUX) from NAND gates

2x1 multiplexer (MUX) from NAND gates PUBLIC

by hevans | updated June 18, 2020

digital   multiplexer   nand  

D Flip-Flop with Async Clear

D Flip-Flop with Async Clear PUBLIC

Library Component - D Flip-Flop implemented from NAND gates with async Set and Clear inputs. Includes time-domain input test vector.

by jvmatl | updated July 12, 2018

digital   flip-flop   ic   user-library  

Priority Encoder

Priority Encoder PUBLIC

by magiman7 | updated August 16, 2017

digital  

OR Transistors

OR Transistors PUBLIC

by magiman7 | updated August 04, 2017

digital  

NOR Transistors

NOR Transistors PUBLIC

by magiman7 | updated August 04, 2017

digital  

NAND Transistors

NAND Transistors PUBLIC

by magiman7 | updated August 04, 2017

digital  

AND Transistors

AND Transistors PUBLIC

by magiman7 | updated August 04, 2017

digital  

SOP

SOP PUBLIC

by magiman7 | updated July 31, 2017

digital  

MOSFET (CMOS) NOR gate

MOSFET (CMOS) NOR gate PUBLIC

Two n-channel MOSFETs and two complementary p-channel MOSFETs form a two-input CMOS NOR logic gate.

by CircuitLab | updated June 08, 2017

cmos   digital   mosfet  

MOSFET (CMOS) NAND gate

MOSFET (CMOS) NAND gate PUBLIC

Two n-channel MOSFETs and two complementary p-channel MOSFETs form a two-input CMOS NAND logic gate.

by CircuitLab | updated June 08, 2017

cmos   digital   mosfet  

MOSFET and resistor NOR gate

MOSFET and resistor NOR gate PUBLIC

Two n-channel MOSFETs plus one pull-up resistor form a two-input NOR logic gate.

by CircuitLab | updated June 08, 2017

digital   mosfet   pull-up  

MOSFET and resistor NAND gate

MOSFET and resistor NAND gate PUBLIC

Two n-channel MOSFETs plus one pull-up resistor form a two-input NAND logic gate.

by CircuitLab | updated June 08, 2017

digital   mosfet   pull-up  

Dual Binary Counter

Dual Binary Counter PUBLIC

by magiman7 | updated November 15, 2016

digital  

Multiply-Add

Multiply-Add PUBLIC

by magiman7 | updated October 16, 2016

digital  

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CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.