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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Application SpecificMPC940LFAR2
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MPC940LFAR2 - NXP USA Inc.

Manufacturer Part Number
MPC940LFAR2
Manufacturer
NXP Semiconductors
Allelco Part Number
32D-MPC940LFAR2
ECAD Model
Parts Description
IC CLOCK DISTRIBUTON 1:18 32LQFP
Detailed Description
Package
32-LQFP
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 7490

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Specifications

MPC940LFAR2 Tech Specifications
NXP USA Inc. - MPC940LFAR2 technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. - MPC940LFAR2

Product Attribute Attribute Value  
Manufacturer NXP Semiconductors  
Voltage - Supply 2.375V ~ 3.465V  
Supplier Device Package 32-TQFP (7x7)  
Series -  
Ratio - Input:Output 2:18  
Package / Case 32-LQFP  
Package Tape & Reel (TR)  
PLL No  
Output LVCMOS  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Main Purpose Intel CPU Servers  
Input LVCMOS, LVPECL  
Frequency - Max 250MHz  
Differential - Input:Output Yes/No  
Base Product Number MPC94  

Parts Introduction

Manufacturer Part Number

MPC940LFAR2

Manufacturer

NXP Semiconductors

Introduction

The MPC940LFAR2 is a clock generator and distribution chip designed for use in Intel CPU servers. It features a single PLL-based clock source that can generate multiple LVCMOS and LVPECL clock outputs at up to 250MHz.

Product Features and Performance

Single PLL-based clock source

1 input clock, 18 output clocks

LVCMOS and LVPECL output types

Supports input frequencies up to 250MHz

375V to 3.465V supply voltage range

0°C to 70°C operating temperature range

Surface mount 32-LQFP package

Product Advantages

Highly configurable clock distribution for server applications

Robust clock quality and jitter performance

Space-saving integrated solution

Key Reasons to Choose This Product

Optimized for Intel CPU server platforms

Comprehensive clock management in a single chip

Reliable performance across wide voltage and temperature ranges

Compact surface mount package

Quality and Safety Features

Designed and manufactured to high quality standards

RoHS and REACH compliant

Compatibility

The MPC940LFAR2 is designed for use in Intel CPU server applications.

Application Areas

Intel CPU server systems

High-performance computing

Enterprise-grade networking equipment

Product Lifecycle

The MPC940LFAR2 is an obsolete product. Customers should contact our website's sales team for information on alternative or equivalent clock management solutions.

Parts with Similar Specifications

The three parts on the right have similar specifications to NXP USA Inc. MPC940LFAR2

Product Attribute MPC940LFAR2 MPC942CFA MPC940LAC MPC942CFA
Part Number MPC940LFAR2 MPC942CFA MPC940LAC MPC942CFA
Manufacturer NXP USA Inc. Renesas Electronics America Inc NXP USA Inc. NXP USA Inc.
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Ratio - Input:Output 2:18 1:18 2:18 1:18
Frequency - Max 250MHz 250MHz 250MHz 250MHz
Output LVCMOS LVCMOS LVCMOS LVCMOS
Series - - - -
Supplier Device Package 32-TQFP (7x7) 32-TQFP (7x7) 32-TQFP (7x7) 32-TQFP (7x7)
Number of Circuits 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Input LVCMOS, LVPECL LVCMOS, LVTTL LVCMOS, LVPECL LVCMOS, LVTTL
Differential - Input:Output Yes/No No/No Yes/No No/No
Package / Case 32-LQFP 32-LQFP 32-LQFP 32-LQFP
Voltage - Supply 2.375V ~ 3.465V 2.375V ~ 3.465V 2.375V ~ 3.465V 2.375V ~ 3.465V
Package Tape & Reel (TR) Tray Tray Tray
Main Purpose Intel CPU Servers Intel CPU Servers Intel CPU Servers Intel CPU Servers
PLL No No No No
Base Product Number MPC94 MPC942 MPC94 MPC94

MPC940LFAR2 Datasheet PDF

Download MPC940LFAR2 pdf datasheets and NXP USA Inc. documentation for MPC940LFAR2 - NXP USA Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
NXP USA Inc REACH.pdf NXP USA Inc RoHS Cert.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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MPC940LFAR2 Image

MPC940LFAR2

NXP USA Inc.
32D-MPC940LFAR2

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