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Your cart is empty.Prefect for Arduino projects, LED Light Cubes, Scrolling Signs, Robotics, The Atmel AVR Microcontroller Projects, and more. The 74HC595 devices contain an 8 bit serial in, parallel out shift register that feeds an 8 bit D type storage register. The storage register has parallel 3 state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output enable (OE) input is high, the outputs are in the high impedance state. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive edge triggered. If both clocks are connected together, the shift register always is one clock pulse ahead of the storage register.
Greg Fraser
Reviewed in Canada on July 21, 2024
Working perfectly to control LEDs.
wow
Reviewed in the United States on April 29, 2023
Well packaged, no bent pins. They all worked. Will buy again.
jaffreytech
Reviewed in the United States on January 15, 2022
Necessary for a breadboard experiment, but don't need a 100 of them;-)
Chet Alfredo
Reviewed in the United States on January 1, 2022
These little fellows do a nice job of shifting my bits around.I'm using them for an Arduino project, where I make use of 3 of them to illuminate 20 (potentially up to 24) LEDs. When powering several LEDs or other components via a shift register, be sure to make note of the 50mA power limit of the shift register, and use the appropriate resistors for the LEDs to avoid zapping the shift register when all the lights illuminate simultaneously. You can do the calculations, but I recall that with 8 LEDs in use, it required resistors of at least 550 ohm or more per LED.
electroman
Reviewed in the United States on March 5, 2021
Learning Arduino so one project was shift registers. This chip is cost effective, does what it is supposed to, and provided me experience.
SB
Reviewed in the United States on April 24, 2021
It shifted my bits.
David Osses Mena
Reviewed in the United States on January 13, 2020
Buen producto
Agentw
Reviewed in the United States on September 29, 2019
perfect. exactly as promised. thank you so much.
Miguel DeCastro
Reviewed in the United States on February 18, 2019
They worked as expected. What else can you ask for?
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