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The 8 Best buffer logic gates of 2025

Are you trying to find buffer logic gates among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling buffer logic gates on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 43 buffer logic gates tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best buffer logic gates you can buy today

No. 1
Bridgold 10pcs SN74AHCT125N SN74 Quadruple Bus Buffer Gates with 3-State Outputs IC DIP-14.
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17
  • High-current 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers.
  • The product has undergone strict quality inspection to ensure product performance and stable data output.
  • The product is packed in an anti-static bag, and the two products are buckled to ensure that the pins are not bent.
SaleNo. 2
Big 74LS IC TTL 74 Logic IC Series Assortment 66 Types, 132 pcs, 74LS00, 74LS08, 74LS32,74LS76, 74LS04, 74LS14, 74LS47, 74LS90, 74LS244, 74LS245, 74LS164, 74LS138, 74LS157
  • Big LS74 Logic IC Series Assortment, 66 Types: 74LS04, 74LS05, 74LS06, 74LS07, 74LS14, 74LS42, 74LS47, 74LS48, 74LS145, 74LS160, 74LS161, 74LS162, 74LS163, 74LS190, 74LS192, 74LS193, 74LS247, 74LS248, 74LS90, 74LS92, 74LS93, 74LS191, 74LS290, 74LS244, 74LS245, 74LS95, 74LS164, 74LS194, 74LS195,74LS138, 74LS139, 74LS151, 74LS153, 74LS155, 74LS156, 74LS157, 74LS147, 74LS148, 74LS75, 74LS373, 74LS83, 74LS00, 74LS02, 74LS08, 74LS10, 74LS11, 74LS20, 74LS21, 74LS27, 74LS30, 74LS32, 74LS51, 74LS54 etc
  • Every IC Type includes 2 pcs
  • Includes 15 pcs DIP-14 Sockets, 15 pcs DIP-16 Sockets and 10 pcs DIP-20 Sockets
  • Contains almost the whole series and especially the most usefull Logic ICs such as: NOR NAND OR AND Gates, Flip Flop, Hex Inverter, BCD Counter, Buffer / Line Driver, Transceiver, Shift Register, Multiplexer / Decoder, Encoder, Latch, Adder
  • Sorted accordingly in a labeled plastic box with pin configuration diagrams
No. 3
Major Brands 74LS38 Quad 2 Input NAND GATE Buffer, DIP-14, 5V (Pack of 10)
  • Dip-14 packaging
  • 5V voltage
  • Product type: nand gate buffer
  • Country of origin: Taiwan
No. 4
Bridgold 20pcs SN74LS04N 74LS04 74LS Hex 1-Input Inverter Gate IC Logic Gate 4.75V to 5.25V,DIP14.
  • Six inverters, whose output signal is opposite to the input signal
  • Each gate consists of an input and an output
  • Inverting is its main function
  • Direct interface with CMOS, NMOS and TTL
  • NOTE:Exposure to absolute maximum rating conditions for extended periods may affect device reliability. We do not provide technical support, please familiarize yourself with the parameters and performance of the purchased products in advance. Sincerely apologize for you.
No. 5
Juried Engineering SN74AHCT125N SN74AHCT125 74AHCT125 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 10)
  • Quadruple bus buffer gates featuring independent line drivers with 3-state outputs
  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
  • Example Application: Quad Level-Shifter (3V to 5V)
No. 6
Juried Engineering SN74AHCT125N SN74AHCT125 74AHCT125 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 5)
2 Consomer Reviews
Juried Engineering SN74AHCT125N SN74AHCT125 74AHCT125 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 5)
  • Quadruple bus buffer gates featuring independent line drivers with 3-state outputs
  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
  • Example Application: Quad Level-Shifter (3V to 5V)
No. 7
Juried Engineering SN74AHCT125N SN74AHCT125 74AHCT125 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 20)
  • Quadruple bus buffer gates featuring independent line drivers with 3-state outputs
  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
  • Example Application: Quad Level-Shifter (3V to 5V)
No. 9
Juried Engineering SN74HC126N SN74HC126 74HC126 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 5)
  • Low Power Consumption, 80-µA Max ICC
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
  • Typical tpd = 11 ns
  • ±6-mA Output Drive at 5 V, Low Input Current of 1 µA Max
No. 10
10 Pcs SN74HC126DR SOIC-14 Three-State Output Quad Bus Buffer gate Logic chip
  • 10 Pcs SN74HC126DR SOIC-14 Three-state output quad bus buffer gate logic chip
No. 11
Juried Engineering SN74AHCT125N SN74AHCT125 74AHCT125 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (1 Piece)
  • Quadruple bus buffer gates featuring independent line drivers with 3-state outputs
  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
  • Example Application: Quad Level-Shifter (3V to 5V)
No. 12
Monkey Strips Banana Wrapz Banana Buffers for Wet Vinyl/PPF Applications - 10 Pack
  • Pre-cut felt buffers for wet applications
  • Made to fit standard 4in squeegees. 1 1/8” wide x 4” long
  • Ideal for wet graphics installations, PPF, chrome, windows, and tint
No. 13
Gernal 48 Types 96PCS 74LSxx Series Logic IC Assortment Kit 74LS01 74LS90 74LS373 74LS374, TTL, Low-Power Schottky Logic IC
  • 48 Types, 96 pcs
  • 74LS00,74LS01,74LS02,74LS03,74LS04,74LS07,74LS08,74LS09,74LS10,74LS14,74LS20,74LS27,74LS30,74LS32,74LS40,74LS42,74LS47,74LS48,74LS73,74LS74,74LS76,74LS86,74LS90,74LS92,74LS93,74LS112,74LS123,74LS126,74LS132,74LS138,74LS139,74LS145,74LS151,74LS160,74LS161,74LS164,74LS174,74LS175,74LS192,74LS193,74LS194,74LS240,74LS244,74LS245,74LS247,74LS273,74LS373,74LS374
No. 14
Xytronic 74HC125 Major Brands Tri State Quad Bus Buffer, Pack of 20
  • Feature: 74HC series
  • Product type: semiconductor
  • Package Weight : 0.018 kilograms
  • Package Dimensions: 0.1 L x 40.6H x0.1W(centimeters)
No. 15
ON Semiconductor MC74ACT125NG 74AHCT125 Quadruple Bus Buffer Gates (Pack of 5)
  • Model:74AHCT125
  • Mpn:MC74ACT125NG
  • Brand:ON Semiconductor
No. 16
Juried Engineering CD74HC4049E CD74HC4049 74HC4049 High Speed CMOS Logic Hex Inverting Buffers (Pack of 10)
  • Typical Propagation Delay: 6ns at VCC = 5V, CL = 15pF, TA = 25oC
  • High-to-Low Voltage Level Converter for up to Vl = 16V
  • Fanout (Over Temperature Range) - Standard Outputs 10 LSTTL Loads, Bus Driver Outputs 15 LSTTL Loads
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
No. 17
Juried Engineering SN74HC126N SN74HC126 74HC126 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 10)
  • Low Power Consumption, 80-µA Max ICC
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
  • Typical tpd = 11 ns
  • ±6-mA Output Drive at 5 V, Low Input Current of 1 µA Max
No. 18
Major Brands CD4049 ICS and Semiconductors, Hex Inverting Buffer/Converter, DIP-16 (Pack of 10)
  • Product Type: Electronic Component
  • Package Dimensions: 2.54 L X 5.08 W X 24.206 H (Centimeters)
  • Package Weight: 0.018 Kilograms
  • Country Of Origin: Taiwan, Province Of China
No. 19
Major Brands 74LS125 Tri State Quad Bus Buffer, DIP 14 (Pack of 10)
  • Package Weight: 0.02 pounds
  • Country of Origin : Taiwan, Province Of China
  • Part Number: 74LS125
  • Supply voltage-nom (vsup) (v): 5

How to choose a good buffer logic gates

Does the idea of finding a fantastic buffer logic gates make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in buffer logic gates. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top buffer logic gates products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top buffer logic gates on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top buffer logic gates brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top buffer logic gates based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the buffer logic gates were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good buffer logic gates, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your buffer logic gates.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting buffer logic gates for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our buffer logic gates. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what buffer logic gates should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on buffer logic gates.