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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversLMK1C1104DQFR
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LMK1C1104DQFR - Texas Instruments

Manufacturer Part Number
LMK1C1104DQFR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMK1C1104DQFR
ECAD Model
Parts Description
IC CLK BUFFER 1:4 250MHZ 8WSON
Package
8-WFDFN
Data sheet
LMK1C110x.pdf
Our certification
In stock: 35853

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Specifications

LMK1C1104DQFR Tech Specifications
Texas Instruments - LMK1C1104DQFR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMK1C1104DQFR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V  
Type Clock Buffer  
Supplier Device Package 8-WSON (2x2)  
Series -  
Ratio - Input:Output 1:4  
Package / Case 8-WFDFN  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Clock, LVCMOS  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Circuits 1  
Mounting Type Surface Mount  
Input Clock, LVCMOS  
Frequency - Max 250 MHz  
Differential - Input:Output No/No  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Not applicable
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LMK1C1104DQFR

Manufacturer

Texas Instruments

Introduction

The LMK1C1104DQFR is a single-circuit clock buffer designed for high-performance clock signal distribution in electronic systems.

Product Features and Performance

Single circuit clock buffer

Supports LVCMOS input and output levels

Maximum operating frequency of 250 MHz

Offers configurable supply voltages for versatility

Operates efficiently over a wide temperature range from -40°C to 125°C

Surface mount package for compact board designs

Product Advantages

Ensures signal integrity with low distortion and high stability

Flexible voltage requirements suitable for a variety of applications

High temperature range capability ensures reliability under thermal stress

Key Technical Parameters

Number of Circuits: 1

Ratio Input:Output: 1:4

Differential Input:Output: No/No

Input and Output Type: Clock, LVCMOS

Frequency Max: 250 MHz

Voltage Supply Options: 1.71V-1.89V, 2.375V-2.625V, 3.135V-3.465V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package/Case: 8-WFDFN

Supplier Device Package: 8-WSON (2x2)

Quality and Safety Features

Built to high industry standards ensuring prolonged operational life and stability

Compatibility

Designed to interface seamlessly with LVCMOS technologies

Application Areas

Suitable for digital signal processing, telecommunications, computing, and high-frequency data applications

Product Lifecycle

Currently active product with no near-term discontinuation planned

Availability of replacement or upgrade options not specified

Several Key Reasons to Choose This Product

High frequency support up to 250 MHz suitable for advanced applications

Multiple voltage supply options for increased design flexibility

Reliable performance across low and high operating temperatures

Compact and robust surface mount package facilitates easy integration into space-constrained designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMK1C1104DQFR

Product Attribute LMK1C1104DQFR LMK1C1103PWR LMK1D1204RGTR LMK1C1108PWR
Part Number LMK1C1104DQFR LMK1C1103PWR LMK1D1204RGTR LMK1C1108PWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C
Voltage - Supply 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Circuits 1 1 1 1
Output Clock, LVCMOS LVCMOS LVDS LVCMOS
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Input Clock, LVCMOS LVCMOS HCSL, LVCMOS, LVDS, LVPECL LVCMOS
Package / Case 8-WFDFN 8-TSSOP (0.173", 4.40mm Width) 16-VFQFN Exposed Pad 16-TSSOP (0.173", 4.40mm Width)
Frequency - Max 250 MHz 250 MHz 2 GHz 250 MHz
Type Clock Buffer Clock Buffer Clock Buffer Clock Buffer
Series - - - -
Ratio - Input:Output 1:4 1:3 2:4 1:8
Supplier Device Package 8-WSON (2x2) 8-TSSOP 16-VQFN (3x3) 16-TSSOP
Differential - Input:Output No/No No/No Yes/Yes No/No

LMK1C1104DQFR Datasheet PDF

Download LMK1C1104DQFR pdf datasheets and Texas Instruments documentation for LMK1C1104DQFR - Texas Instruments.

Datasheets
LMK1C110x.pdf
PCN Design/Specification
LMK1C110x 08/Mar/2022.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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LMK1C1104DQFR

Texas Instruments
32D-LMK1C1104DQFR

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