TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141808 times)
  2. FAT32 Library (74944 times)
  3. Network Ethernet Library (59303 times)
  4. USB Device Library (49302 times)
  5. Network WiFi Library (45099 times)
  6. FT800 Library (44661 times)
  7. GSM click (31277 times)
  8. mikroSDK (30207 times)
  9. microSD click (27656 times)
  10. PID Library (27562 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Library

Expanding MCU Ports Using 74Hc595 and 74HC165

Rating:

0

Author: Razi Raslan

Last Updated: 2016-02-18

Package Version: 1.0.0.0

Category: Other Codes

Downloaded: 2171 times

Followed by: 1 user

License: MIT license  

The purpose of this library is to control both TTL/CMOS integrated circuits “ICs” 74HC165 and 74HC595 to expand the microcontrollers’’ input/output pins with low cost and effective solution.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Expanding MCU Ports Using 74Hc595 and 74HC165" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Expanding MCU Ports Using 74Hc595 and 74HC165" changes.

Do you want to report abuse regarding "Expanding MCU Ports Using 74Hc595 and 74HC165".

  • Information
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Library Blog

Expending Your MCU input/output pins with very cheap and effective solution Using Shift Registers 74HC165 & 74HC595 Families

Introduction: The purpose of this library is to control both TTL/CMOS integrated circuits “ICs” 74HC165 and 74HC595 to expand the microcontrollers’’ input/output pins with low cost and effective solution.

What is the function of 74HC165?
It is parallel in, serial out IC which requires only 3 MCU’s pins in order to be controlled so it provide you with 8 inputs. So you will save with this IC 8 – 3 = 5 pins. However, if you cascade more ICs of the same series then you will add 8 inputs times the number of cascaded ICs with no changing with MCU interface. For example, if you use 2 ICs of 74HC165 then you will get 8 x 2 = 16 inputs

What is the function of 74HC159?
It is serial in, parallel out ICs which requires only 3 pins from the MCU in order you can control it. It simply let you to expand your controller with 8 additional output pins as a result you will save 8 – 3 = 5 pins. On the other hand, you can cascade as many as you wish of the same IC series with no change with the MCU interface but only expanding the outputs with 8 times the number added of the ICs.

RELATED CODES

Mikromedia 7 Capacitive

0

This project contains example for testing modules on Mikromedia 7 Capacitive.

[Learn More]

Tool: PIC Clear project

5

This tool enables you, in case of troubles, to delete the derived files (*.mcl etc...) in the project directories and the "Defs" directory. It also enables you to edit/check the .mpppi (project) file. For: mP for PIC, dsPIC and PIC32.

[Learn More]

Data Logger(2) - Temperature Sensor - SD/MMC

0

In this project LM35 temperature sensor is connected to the micro-controller. User can store temperature at any time by pressing a button. Also user can delete the file by pressing the delete button. This project is tested and worked 100% even in Proteus simulation software it worked 100%.

[Learn More]