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Your cart is empty. The SN74AHCT125N is a quadruple Bus Buffer Gate featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high.
When OE\ is low, the respective gate passes the data from the A input to its Y output. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver
Logic device type: Buffered, non-inverted Minimum power supply voltage: 4.5V Maximum power supply voltage: 5.5V Minimum working temperature: -40°C Maximum working temperature: 85°C Package include:
10pcs*SN74AHCT125N
Morgan
Reviewed in the United States on February 5, 2025
I was quite disappointed with the Bridgold 10pcs SN74AHCT125N SN74 Quadruple Bus Buffer Gates with 3-State Outputs IC DIP-14. While the description suggested it would work well for my electronics projects, the product did not meet expectations. Upon testing, the ICs had inconsistent performance, with several of the buffers not outputting correctly, resulting in unreliable circuits. I also noticed that the pins were not as cleanly manufactured as they should be, making it difficult to solder them onto a board without issues.Additionally, the overall quality of the components felt subpar. Some of the chips had visible defects or slight physical damage, which raised concerns about the product's durability and longevity. I also encountered compatibility issues when trying to integrate them into my existing designs, which didn’t happen with other similar ICs from trusted brands.Ultimately, I would not recommend the Bridgold 10pcs SN74AHCT125N ICs for serious electronics projects. There are better alternatives available that offer more consistent quality and performance.x
Ryan
Reviewed in the United States on January 6, 2025
I was having some issues with another 3.3V to 5V level shifter for a long run of LEDs connected to an ESP 8266. I found that WLED recommended using the SN74AHTC125, and figured I would give the "N" configuration a try, and it worked and is still working three weeks later (without any glitches versus the previous shifter).
Adam
Reviewed in the United States on December 20, 2024
They didn't work for me as a level shifter from my esp32 to 5v ws2811 because of my lack of my knowledge. No fault of them. Giving 5 stars even though buying f-amps fixed my issues. Still going to play around with these in the future.
NotSoSlow
Reviewed in the United States on December 16, 2024
I struggled for sometime with flashing pixels using WLED. These completely fixed the flashing by taking the 3.3v data input and changed to 5v data.
JustAnotherName12
Reviewed in the United States on October 25, 2024
Picked these up for WLED projects using WS2812b LEDs and they work exactly like they should. They work so much better than the i2c level shifters that I've used in the past (which, by the way, if I had read all of the WLED Basics page, I would have gotten these first).If you are doing anything with WS281x lights, pick these up, you will need them.
Clubbby
Reviewed in the United States on January 9, 2024
Using as a level shifter for WS2811 addressable LED's (300 if the quantity makes a difference, I don't know). Every effect I tried looks good. No issues.
Michael Ashcraft
Reviewed in the United States on August 5, 2022
I am able to do a 40 foot run of power ground and data over 18awg extension cord wire no problem with one of these.
Norman Wilson
Reviewed in the United States on January 31, 2022
I bought these for a level shift to control led pixels from a raspberry pi. The data stream was glitch. Works better without these chips.
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