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LMK05318RGZT The Texas Instruments LMK05318RGZT is an ultra-low jitter single-channel network synchronizer clock with a BAW VCO. It operates from -40°C to 85°C and comes in a 48-VQFN package.
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LMK05318RGZT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMK05318RGZT is an ultra-low jitter single-channel network synchronizer clock with a BAW VCO. It operates from -40°C to 85°C and comes in a 48-VQFN package.
✓ Total Stock: 1,259 pcs
$ Price Range: $13.21

LMK05318RGZT Available from 1 distributor

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✓ Non-Authorised
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1,259 pcs
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LMK05318RGZT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Input Type
Interface
Lead Spacing
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Voltage
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LMK05318RGZT Description

Short technical summary and product information.

The LMK05318RGZT from Texas Instruments is a high-performance network synchronizer and jitter cleaner designed for Ethernet-based networking applications. It integrates one DPLL and two APLLs to provide hitless switching and jitter attenuation.

 

Key electrical specifications include an input frequency range of 2MHz to 800MHz and support for various output formats such as AC-LVPECL, AC-CML, AC-LVDS, HSCL, and 1.8V LVCMOS. The device offers ultra-low jitter performance, with typical RMS jitter of 32fs at 312.5MHz. It operates with a core supply voltage of 3.3V and output supply voltages of 1.8V, 2.5V, or 3.3V.

 

This device is suitable for applications requiring precise clock synchronization and jitter reduction. It supports PCIe Gen 1 to 6 compliance and interfaces via I2C, 3-wire SPI, or 4-wire SPI. The operating temperature range is -40°C to +85°C.

 

The LMK05318RGZT is supplied in a 48-VQFN (7x7) surface mount package, with a standard package quantity of 2500 units on tape and reel.

LMK05318RGZT Quick Information

Product Type: Clock Generators, PLLs, Frequency Synthesizers
Canonical Name: LMK05318 Network Synchronizer and Jitter Cleaner
Subcategory: Jitter Cleaner

LMK05318RGZT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMK05318RGZT Estimated Pricing

Qty Low High
1+ $13.21 $13.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMK05318RGZT Features

  • Ultra-low jitter BAW VCO based Ethernet clocks.
  • 1 DPLL paired with 2 APLLs for hitless switching.
  • 800MHz maximum input frequency.
  • Multiple differential output formats supported.
  • 48-VQFN surface mount package.

LMK05318RGZT Applications

  • Ideal for Ethernet-based networking.
  • Used in clock synchronization systems.
  • Suitable for jitter attenuation needs.
  • Supports PCIe Gen 1 to 6.

LMK05318RGZT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LMK05318RGZT?

The operating temperature range is -40°C to 85°C.

What package type is the LMK05318RGZT available in?

The LMK05318RGZT is available in a 48-VQFN (7x7) package.

What is the RoHS status of the LMK05318RGZT?

The LMK05318RGZT is RoHS3 Compliant.

What is the typical RMS jitter at 312.5MHz for the LMK05318RGZT?

The typical RMS jitter at 312.5MHz with a 4MHz 1st order HPF is 32fs.

What are the supported output formats for the LMK05318RGZT?

Supported output formats include AC-LVPECL, AC-CML, AC-LVDS, HSCL, and 1.8V LVCMOS.

What is the maximum input frequency for the LMK05318RGZT?

The maximum input frequency is 800MHz.

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