How to send 8-bit data to Shift Register ( IC74164 ) using One Wire ?

Опубликовано: 01 Апрель 2026
на канале: Prachet Hire
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Normally IC74164 uses two pins, data pin and clock pin to receive bits.
In this video, I have shown, how you can make a digital circuit using IC556, IC555 and IC4017 which will allow us to send data using only one wire to a SIPO (Serial In Parallel Out) shift register.

This is a usefull, simple, Digital circuit design project. You will get to learn about IC555, All IC555 modes are covered - Monostable, Bistable and Astable.

Follow the below given time stamps
00:00 Intro to shift register 74164, how it works?
04:12 Simple block diagram
07:17 Full block diagram
10:30 Monostable Multivibrator
15:08 Astable Multivibrator
20:50 Bistable Multivibrator
24:25 Connecting blocks as per block diagram
25:36 IC4017 ring counter
27:58 Practical working
29:31 explanation with timing diagram

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