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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Generators, PLLs, Frequency SynthesizersLMC568CN
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LMC568CN - Texas Instruments

Manufacturer Part Number
LMC568CN
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMC568CN
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC CLOCK GENERATOR 8DIP
Package
8-PDIP
Data sheet
-
Our certification
In stock: 6440
  • Unit Price: $0.582
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.582 $0.58
200+ $0.225 $45.00
500+ $0.218 $109.00
1000+ $0.214 $214.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

LMC568CN Tech Specifications
Texas Instruments - LMC568CN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMC568CN

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2V ~ 9V  
Type Clock Generator  
Supplier Device Package 8-PDIP  
Series -  
Ratio - Input:Output 1:1  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
PLL Yes  
Product Attribute Attribute Value  
Output Clock  
Operating Temperature -25°C ~ 125°C  
Number of Circuits 1  
Mounting Type Through Hole  
Input Clock  
Frequency - Max 700kHz  
Divider/Multiplier Yes/No  
Differential - Input:Output No/No  
Base Product Number LMC568  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LMC568CN

Manufacturer

Texas Instruments

Introduction

Clock generator with phase-locked loop for synchronization in electronic systems

Product Features and Performance

Clock Generator

PLL for frequency synthesis

Input supports clock signal

Generates stable clock output

Single integrated circuit design

Operational at up to 700kHz frequency

Supports divider function without multiplier

Supports supply voltages from 2V to 9V

Suitable for a wide range of operating temperatures

Product Advantages

High temperature range for versatile use

Through-hole mounting for easy installation on PCBs

Stable and reliable clock signal generation

Low voltage operation capability

Key Technical Parameters

Clock Generator Type

Phase-Locked Loop (PLL)

Input Type: Clock

Output Type: Clock

Number of Circuits: 1

Input:Output Ratio: 1:1

Differential Input:Output: No

Frequency Max: 700kHz

Divider/Multiplier: Yes/No

Voltage Supply Range: 2V ~ 9V

Operating Temperature Range: -25°C ~ 125°C

Quality and Safety Features

Durable and tested for a wide temperature range

Designed to meet industry quality and safety standards

Compatibility

Through Hole 8-DIP (0.300", 7.62mm) package compatible with various PCB designs

Application Areas

Electronics requiring synchronized clock signals

Timing critical applications in industrial and commercial products

Product Lifecycle

Obsolete status

Possible need for finding replacements or considering upgrades

Key Reasons to Choose This Product

High integration for reducing component count

Easy to integrate with existing through-hole PCB designs

Texas Instruments' reputation for quality and reliability

Designed for a broad range of supply voltages

Versatile temperature range accommodating for harsh environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMC568CN

Product Attribute LMC568CN AT27C040-70JI
Part Number LMC568CN AT27C040-70JI
Manufacturer Texas Instruments Microchip Technology
Voltage - Supply 2V ~ 9V 4.5V ~ 5.5V
Package / Case 8-DIP (0.300', 7.62mm) 32-LCC (J-Lead)
Package Tube Tube
Series - -
Output Clock -
Frequency - Max 700kHz -
PLL Yes -
Differential - Input:Output No/No -
Operating Temperature -25°C ~ 125°C -40°C ~ 85°C (TC)
Divider/Multiplier Yes/No -
Number of Circuits 1 -
Ratio - Input:Output 1:1 -
Supplier Device Package 8-PDIP 32-PLCC (13.97x11.43)
Type Clock Generator -
Input Clock -
Mounting Type Through Hole Surface Mount
Base Product Number LMC568 AT27C040

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LMC568CN Image

LMC568CN

Texas Instruments
32D-LMC568CN

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