Best Clock Integrated Circuits (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

4 Pack CD4017 16 Pin Decade Counter/Divider Logic CMOS ICS

9.7
CPR Score
Top 2

PI6C41204LE Integrated Circuit Clock Fanout Buffer Multiplexer 2:4 266MHZ 20T...

9.7
CPR Score
Top 3

5 Pcs M4T32-BR12SH6 M4T32 Clock/Timer IC Battery Low New

9.5
CPR Score
Tips


Our team has analyzed 216 products of different brands, including Generic, Texas Instruments, uxcell, MCIGICM, EX ELECTRONIX EXPRESS And AVLIS-CO. The following list of top 23 best Clock Integrated Circuits is selected for the customers by analyzing and comparing different features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Clock Integrated Circuits Rated by CherryPicks

Market Overview
Clock Integrated Circuits Reviewed
  • Reviews Analyzed: 615 Items
  • CPR Avg. Rating: 8.6 / 10
23 Products Evaluated
  • Highest Price: $30.20
  • Lowest Price: $2.13
  • Avg. Price: $9.11
Price Disclaimer

Top 23 Clock Integrated Circuits on Amazon (Verified You can Buy)

Top 1

4 Pack CD4017 16 Pin Decade Counter/Divider Logic CMOS ICS

EX ELECTRONIX EXPRESS

Ratings for EX ELECTRONIX EXPRESS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Electronix Express 3,425

Features

Fully static operation
Medium sized operation 10 MHz(typ) at VDD = 10V
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Top 2

PI6C41204LE Integrated Circuit Clock Fanout Buffer Multiplexer 2:4 266MHZ 20TSSOP :RoHS, Cut Tape

AVLIS-CO
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 3

5 Pcs M4T32-BR12SH6 M4T32 Clock/Timer IC Battery Low New

MidzooMod

Ratings for MidzooMod (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
速捷配 -
luoxiaotaoSHOP -

Features

5 Pcs M4T32-BR12SH6 M4T32 clock / timer IC battery low New
Top 4

8Pcs Tiny I2C DS1307 Real-Time Clock Module RTC 24C32 Memory Clock Module Board for AVR ARM PIC

MusRock
0.0075 pounds

Ratings for MusRock (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
dragonlee -

Features

Automatic Calendar Functionality: The DS1307 provides precise timekeeping with automatic date and month adjustments, including leap year compensation for long-term reliability in your embedded systems or IoT projects.
Low-Power Design: This I2C-compatible real-time clock chip operates at just 5V and features a built-in power-sensing circuit to ensure continuous operation even during power fluctuations or battery backup transitions.
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Top 5

557G-03LF IC Clock Source PCI 16-TSSOP, ICS557G-03LF

AVLIS-CO

Ratings for AVLIS-CO (CPR Score)

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AVLIS-CO -
Top 6

ZORZA 1Set 6-Digit DIY Electronic Clock Kit DC 4.5V-5.5V Circuit Board for Soldering Practice Learning for Crafting Your Own Clock Electronics Hobbyists

ZORZA
cy1213
0.1 x 1.5 x 0.1 inches

Ratings for ZORZA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
CHEN YING -

Features

Dive into the realm of DIY electronics with our digital clock circuit kit, designed for stable performance. Powered by DC4.5V-5.5V, this DIY clock kit does not incorporate a microcontroller, eliminating the need for programming while ensuring that timekeeping is both precise and reliable
Our clock parts and electronic kit comes complete with a second signal generator, counter, decoding display, and time adjustment circuit. The second pulse is accurately divided by a high-frequency signal generator to obtain a 1HZ square wave signal, making time measurement remarkably accurate
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Top 7

LTC6957HMS-3#PBF Clock Fanout Buffer 2-Out 1-in 1:2 12-Pin MSOP Tube

AVLIS-CO
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 8

Uxcell a14070800ux0176 DS1302 DIP-8 8 Pin Trickle-Charge Timekeeping Clock IC Chip, 5 Piece

uxcell
a14070800ux0176

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Product Name : Trickle-Charge Timekeeping Chip; Model : DS1302
Package Type : DIP-8; Pin Pitch : 2. 54mm
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Top 9

ADF4106BCP Integrated Circuits Clock Frequency Synthesizer PLCC 20LFCSP

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 10

ICS661GILF Integrated Circuits Clock Generator Synchronizer Source PREC Audio 16TSSOP :RoHS 661GILF

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 11

PI49FCT20807HE Integrated Circuits Clock Fanout Buffer 1:10 150MHZ 20SSOP :RoHS, Cut Tape

AVLIS-CO
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 12

1PC RTC Clock Module DS1307 Expansion Board I2C Real-Time Clock Module Red Board Compatible with Raspberry Pi

MusRock
0.0101 Pounds

Ratings for MusRock (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
dragonlee -

Features

Highly Accurate Real-Time Clock: The DS1307 ensures precise timekeeping with built-in calendar functions that automatically adjust for varying month lengths and leap years, eliminating the need for manual configuration.
Low-Power Design: This real-time clock chip is optimized for low power consumption, making it ideal for battery-powered devices such as IoT sensors, portable electronics, and embedded systems where energy efficiency is critical.
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Top 13

5PCS/lot New for OriginaI DS12887A DS12887 DS12887+ DS12C887 DS12C887A DIP-18 Real Time Clock New for Arrival 2025 High for Quality

MAANIHTYUW

Ratings for MAANIHTYUW (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
jinjiangshijikuwangluokejiyouxiangongsi -

Features

🍀 HIGH-QUALITY ELECTRONICS COMPONENTS: Our products are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance
🍀 EASY TO INSTALL AND USE: Our electronics products are designed to be user-friendly, with clear instructions and simple installation processes
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Top 14

1pcs Arrival RTC DS1302 Real Time Clock Module

cizihuu

Ratings for cizihuu (CPR Score)

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eooiooy -

Features

DS1302 power consumption is very low to maintain data and clock information when the power is less than 1mW
Top 15

PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good Than DS3231 AT24C32

Reland Sun

Ratings for Reland Sun (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Reland -

Features

Reland Sun
Top 16

1PCS PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good Than DS3231 AT24C32 3.3V

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
LuckParts -

Features

1PCS PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32 3.3V
Top 17

AVLIS-CO DS3231MZ/V+ Integrated Circuits Real Time Clock/Calendar I2C 8-SOIC :RoHS

AVLIS-CO
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 18

(1pcs) 100% New for Original; DS12C887+ DS12B887 DS12887-Real-time CloCk-RTC-IC-CloCk-Calendar-113B-parallel-24DIP-module New for Arrival 2025 High for Quality

FICEMETOI

Ratings for FICEMETOI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
BaoDingShiPeiLuXiaWenHuaFaZhanYouXianGongSi -

Features

🍀 HIGH-QUALITY ELECTRONICS COMPONENTS: Our products are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance
🍀 EASY TO INSTALL AND USE: Our electronics products are designed to be user-friendly, with clear instructions and simple installation processes
Show More
Top 19

RTC DS1302 Real Time Clock Module for AVR ARM PIC SMD for Arduino

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MinParts -

Features

RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino
Top 20

(Pack of 50 Pieces) MCIGICM Ne555 Timer IC Chip Kit Pulse Generator

MCIGICM
5.9055 x 5.9055 x 7.4803 inches

Ratings for MCIGICM (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MCIGICM 7,955

Features

NE555 DIP 50pcs
Top 21

Texas Instruments CD4017BE CD4017 CMOS Decade Counter with 10 Decoded Outs (Pack of 5)

Texas Instruments
CMOS
0.022 Pounds

Ratings for Texas Instruments (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Gratux -

Features

100% tested for quiescent current at 20 V
Fully static operation
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Top 22

1pcs RTC Board PCF8563 Real Time Clock Module

cizihuu

Ratings for cizihuu (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
eooiooy -

Features

widely used in the field of electric meters, water meters,gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters
It includes a reset circuit, oscillator capacitor and power failure detection circuit Open drain interrupt output.
Top 23

6Pcs PCF8563T Real-Time Clock Module I2C RTC Clock Breakout Board Calendar Timing Module

MusRock
0.0106 pounds

Ratings for MusRock (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
dragonlee -

Features

Ultra-low power consumption with typical current of 0.25¦ÌA, ideal for battery-powered and energy-efficient applications.
Supports a wide operating voltage range from 1.0V to 5.5V, ensuring compatibility with various power supply systems.
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Top 10 Clock Integrated Circuits - Verified to Buy (September 2026)

Top 10 Clock Integrated Circuits Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • EX ELECTRONIX EXPRESS
  • AVLIS-CO
  • MidzooMod
  • MusRock
  • ZORZA
  • uxcell
  • MAANIHTYUW
  • cizihuu
  • Reland Sun
  • Generic

Top 6 Clock Integrated Circuits Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Electronix Express 18,355 4.9
🥈 MCIGICM 8,558 4.9
🥉 Gratux 2,021 4.9
4 Reland 398 4.2
5 Amazon.com 386 4.7
6 AVLIS-CO 238 4.5
View or download top Clock Integrated Circuits seller & rating report
Electronix Express [18355] MCIGICM [8558] Gratux [2021] Reland [398] Amazon.com [386] AVLIS-CO [238] Electronix Express 61% MCIGICM 29% Gratux 7% Reland 1% Amazon.com 1% AVLIS-CO 1%

[Get] Clock Integrated Circuits Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Clock Integrated Circuits Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Clock Integrated Circuits to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Clock Integrated Circuits

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 216 of Clock Integrated Circuits reviews based on our selection criteria. It helped us shortlist the top qualified and rated Clock Integrated Circuits for Industrial Electrical, We found that most customers choose Clock Integrated Circuits with an average price of $9.11, and the top brands are Generic, Texas Instruments, uxcell, MCIGICM, EX ELECTRONIX EXPRESS And AVLIS-CO

Then our expert-level editors reviewed all those quality items and selected the top 23 Clock Integrated Circuits for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including Electronix Express, MCIGICM, Gratux, Reland, Amazon.com And AVLIS-CO. The 4 Pack CD4017 16 Pin Decade Counter/Divider Log... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Clock Integrated Circuits to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.