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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Application SpecificMK1491E-14R
MK1491E-14R Image
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See specifications for product details.

MK1491E-14R - Renesas Electronics America Inc

Manufacturer Part Number
MK1491E-14R
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-MK1491E-14R
ECAD Model
Parts Description
IC CLK FREQ SYNTH CPU 75MHZ
Detailed Description
Package
28-SSOP (0.154", 3.90mm Width)
Data sheet
MK1491-14.pdf
In stock: 11270

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Quantity

Specifications

MK1491E-14R Tech Specifications
Renesas Electronics America Inc - MK1491E-14R technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - MK1491E-14R

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply 3V ~ 3.6V  
Supplier Device Package 28-QSOP  
Series -  
Ratio - Input:Output 1:15  
Package / Case 28-SSOP (0.154", 3.90mm Width)  
Package Tube  
PLL No  
Output Clock  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Main Purpose Intel CPU, OPTi Firestar/Firestar+ chipset  
Input Crystal  
Frequency - Max 75MHz  
Differential - Input:Output No/No  
Base Product Number MK1491  

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc MK1491E-14R

Product Attribute MK1491E-14R MK1491-09FILNTR MK1493-05GLF MK1493-05GTR
Part Number MK1491E-14R MK1491-09FILNTR MK1493-05GLF MK1493-05GTR
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Ratio - Input:Output 1:15 1:12 1:1 1:1
Number of Circuits 1 1 1 1
Voltage - Supply 3V ~ 3.6V 3.15V ~ 3.45V 3.135V ~ 3.465V 3.135V ~ 3.465V
Main Purpose Intel CPU, OPTi Firestar/Firestar+ chipset AMD CPU Intel CPU Servers Intel CPU Servers
Base Product Number MK1491 MK1491 MK1493-05 MK1493-05
PLL No Yes Yes Yes
Output Clock Clock HCSL HCSL
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C 0°C ~ 70°C 0°C ~ 70°C
Frequency - Max 75MHz 66MHz 100MHz 100MHz
Input Crystal Crystal Clock Clock
Supplier Device Package 28-QSOP 28-SSOP 16-TSSOP 16-TSSOP
Differential - Input:Output No/No No/No No/Yes No/Yes
Series - - - -
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case 28-SSOP (0.154", 3.90mm Width) 28-SSOP (0.209", 5.30mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173', 4.40mm Width)

MK1491E-14R Datasheet PDF

Download MK1491E-14R pdf datasheets and Renesas Electronics America Inc documentation for MK1491E-14R - Renesas Electronics America Inc.

Datasheets
MK1491-14.pdf
PCN Design/Specification
All Dev Label Chg 1/Dec/2022.pdf
PCN Obsolescence/ EOL
Multiple Devices 13/May/2009.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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MK1491E-14R Image

MK1491E-14R

Renesas Electronics America Inc
32D-MK1491E-14R

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