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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversMC10H646FNR2
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MC10H646FNR2 - onsemi

Manufacturer Part Number
MC10H646FNR2
Manufacturer
onsemi
Allelco Part Number
32D-MC10H646FNR2
ECAD Model
Parts Description
IC CLK BUFFER 2:8 80MHZ 28PLCC
Package
28-LCC (J-Lead)
Data sheet
MC10H646FNR2.pdf
Our certification
In stock: 7400

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Specifications

MC10H646FNR2 Tech Specifications
onsemi - MC10H646FNR2 technical specifications, attributes, parameters and parts with similar specifications to onsemi - MC10H646FNR2

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.75V ~ 5.25V  
Type Fanout Buffer (Distribution)  
Supplier Device Package 28-PLCC (11.51x11.51)  
Series -  
Ratio - Input:Output 2:8  
Package / Case 28-LCC (J-Lead)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output TTL  
Operating Temperature 0°C ~ 85°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Input PECL, TTL  
Frequency - Max 80 MHz  
Differential - Input:Output Yes/No  
Base Product Number MC10H646  

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

MC10H646FNR2

Manufacturer

onsemi

Introduction

The MC10H646FNR2 is a high-performance fanout buffer that provides a single PECL or TTL input and 8 TTL outputs. It features high-speed operation up to 80 MHz, low skew, and low jitter, making it well-suited for clock distribution and timing applications.

Product Features and Performance

1 PECL or TTL input and 8 TTL outputs

Differential input and output

Frequency range up to 80 MHz

Supply voltage range of 4.75V to 5.25V

Operating temperature range of 0°C to 85°C

Low skew and jitter performance

Surface mount 28-LCC (J-Lead) package

Product Advantages

Efficient clock distribution with low skew and jitter

Versatile input and output options (PECL, TTL)

Wide operating frequency and voltage ranges

Compact surface mount package

Key Reasons to Choose This Product

High-performance clock distribution for demanding applications

Reliable and stable operation across a wide range of conditions

Compact and space-efficient design

Trusted onsemi quality and reliability

Quality and Safety Features

Rigorous quality control and testing

Compliance with industry safety and environmental standards

Compatibility

The MC10H646FNR2 is designed to be compatible with a variety of PECL and TTL-based systems and can be used in a wide range of applications.

Application Areas

Clock distribution in high-speed digital systems

Timing and synchronization in telecommunications and networking equipment

Industrial and commercial electronic systems

Product Lifecycle

The MC10H646FNR2 is an obsolete product, meaning it is no longer in active production. However, onsemi may still have limited stock available or can provide guidance on equivalent or alternative models. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MC10H646FNR2

Product Attribute MC10H646FNR2 MC10LVEP11DR2G MC10H644FN MC10H645FNR2
Part Number MC10H646FNR2 MC10LVEP11DR2G MC10H644FN MC10H645FNR2
Manufacturer onsemi onsemi onsemi onsemi
Mounting Type Surface Mount Surface Mount - Surface Mount
Number of Circuits 1 1 - 1
Type Fanout Buffer (Distribution) Fanout Buffer (Distribution) - Fanout Buffer (Distribution), Multiplexer
Package / Case 28-LCC (J-Lead) 8-SOIC (0.154", 3.90mm Width) - 28-LCC (J-Lead)
Output TTL ECL, PECL - TTL
Input PECL, TTL CML, LVDS, PECL - TTL
Ratio - Input:Output 2:8 1:2 - 2:9
Base Product Number MC10H646 MC10LVEP11 - MC10H645
Operating Temperature 0°C ~ 85°C -40°C ~ 85°C - 0°C ~ 85°C
Voltage - Supply 4.75V ~ 5.25V 2.375V ~ 3.8V - 4.75V ~ 5.25V
Differential - Input:Output Yes/No Yes/Yes - Yes/Yes
Series - - * -
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Supplier Device Package 28-PLCC (11.51x11.51) 8-SOIC - 28-PLCC (11.51x11.51)
Frequency - Max 80 MHz 3 GHz - -

MC10H646FNR2 Datasheet PDF

Download MC10H646FNR2 pdf datasheets and onsemi documentation for MC10H646FNR2 - onsemi.

Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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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MC10H646FNR2

onsemi
32D-MC10H646FNR2

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