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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversLMK1C1104PWR
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LMK1C1104PWR - Texas Instruments

Manufacturer Part Number
LMK1C1104PWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMK1C1104PWR
ECAD Model
Parts Description
IC CLK BUFFER 1:4 250MHZ 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
LMK1C1104.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 40953

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Specifications

LMK1C1104PWR Tech Specifications
Texas Instruments - LMK1C1104PWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMK1C1104PWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 1.71V, 2.375V, 3.135V ~ 1.89V, 2.625V, 3.465V  
Type Fanout Buffer (Distribution)  
Supplier Device Package 8-TSSOP  
Series -  
Ratio - Input:Output 1:4  
Package / Case 8-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output LVCMOS  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Circuits 1  
Mounting Type Surface Mount  
Input LVCMOS  
Frequency - Max 250 MHz  
Differential - Input:Output No/No  
Base Product Number LMK1C1104  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LMK1C1104PWR

Manufacturer

Texas Instruments

Introduction

The LMK1C1104PWR is a high-performance fanout buffer designed for clock/timing distribution in applications requiring multiple outputs from a single input.

Product Features and Performance

-Fanout Buffer (Distribution) Type

-Supports one circuit with a distribution ratio of 1:4

-LVCMOS input and output compatibility

-Maximum output frequency of 250 MHz

-Supports supply voltages ranging from 1.71V to 3.465V

-Operational temperature range from -40°C to 125°C

-Surface mount 8-TSSOP package for compact design

-Precise and stable clock distribution

Product Advantages

-Provides low jitter and low skew clock distribution

-High fanout from a single input to multiple outputs

-Operates over a broad voltage range for flexible use in various systems

-Suitable for high-temperature environments

-Easy integration due to surface mount packaging

Key Technical Parameters

-Number of Circuits: 1

-Ratio - Input:Output: 1:4

-Input: LVCMOS

-Output: LVCMOS

-Frequency - Max: 250 MHz

-Voltage - Supply: 1.71V to 3.465V

-Operating Temperature: -40°C to 125°C

Quality and Safety Features

-Designed to meet stringent industrial standards

-Ensures reliable performance across temperature and voltage ranges

Compatibility

-Compatible with LVCMOS input and output requirements

-Can be used in systems requiring surface mount technology

Application Areas

-Telecommunications

-Networking equipment

-Data centers

-Embedded systems

-Industrial applications

Product Lifecycle

-Active product status, not currently near discontinuation

-Ongoing support and availability from Texas Instruments

Several Key Reasons to Choose This Product

-High reliability for critical system clocks

-Broad compatibility with different voltage levels and temperatures

-Provides low signal jitter enhancing system performance

-Multiples outputs from a single input reduce the need for additional components

-Direct support from Texas Instruments for integration and troubleshooting

-Suitable for demanding industrial and telecommunications applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMK1C1104PWR

Product Attribute LMK1C1104PWR LMK1D2104RHDR LMK1D1204RGTR LMK1D2108RGZR
Part Number LMK1C1104PWR LMK1D2104RHDR LMK1D1204RGTR LMK1D2108RGZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 1.71V, 2.375V, 3.135V ~ 1.89V, 2.625V, 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
Type Fanout Buffer (Distribution) Clock Buffer Clock Buffer Clock Buffer
Supplier Device Package 8-TSSOP 28-VQFN (5x5) 16-VQFN (3x3) 48-VQFN (7x7)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Max 250 MHz 2 GHz 2 GHz 2 GHz
Ratio - Input:Output 1:4 1:4 2:4 2:8
Package / Case 8-TSSOP (0.173", 4.40mm Width) 28-VFQFN Exposed Pad 16-VFQFN Exposed Pad 48-VFQFN Exposed Pad
Base Product Number LMK1C1104 - - -
Output LVCMOS LVDS LVDS Clock, LVDS
Differential - Input:Output No/No Yes/Yes Yes/Yes Yes/Yes
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Mounting Type Surface Mount Surface Mount, Wettable Flank Surface Mount Surface Mount
Series - - - -
Input LVCMOS CML, HCSL, LVCMOS, LVDS, LVPECL HCSL, LVCMOS, LVDS, LVPECL CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1 2 1 2

LMK1C1104PWR Datasheet PDF

Download LMK1C1104PWR pdf datasheets and Texas Instruments documentation for LMK1C1104PWR - Texas Instruments.

PCN Design/Specification
LMK1C110x 08/Mar/2022.pdf LMK1C11 Datasheet Rev 8/May/2020.pdf
HTML Datasheet
LMK1C1104.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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LMK1C1104PWR

Texas Instruments
32D-LMK1C1104PWR

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