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LMK04832NKDT

In Stock: 3,562

Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop

LMK04832NKDT Information

Description

The Texas Instruments LMK04832NKDT is a precision clock conditioner that integrates a voltage-controlled oscillator (VCO) and phase-locked loop (PLL). This device generates clocks with frequencies ranging from 0.001MHz to 3.25GHz, making it suitable for various applications requiring high-performance timing solutions. Key features of the LMK04832NKDT include phase-locked loop flexibility, rapid frequency hopping, wideband clock filtering, and low jitter performance. It also offers synchronized clock generation, real-time time-stamping, and advanced power management. The device is commonly used in telecommunications, data communication, industrial automation, and test and measurement equipment. Its precision clock conditioning capabilities make it an ideal solution for applications requiring high-frequency stability and synchronization.

Features

According to the product information, some features of LMK04832NKDT are:

  • Phase-Locked Loop (PLL) flexibility
  • Rapid frequency hopping
  • Wideband clock filtering
  • Clock source synchronization
  • Single Event Effect immunity
  • Fault-tolerant design
  • Integrated Voltage-Controlled Oscillator
  • Synchronized clock generation
  • Real-Time time-stamping
  • Additionally, it has:

  • Ultra-Low noise
  • Fast PLL loop response
  • High frequency stability
  • Advanced Power Management
  • Temperature-Compensated holdover
  • Sigma-Delta modulation
  • Low Jitter performance
  • High-Speed digital delay
  • Digital phase locking

Package

The package type of LMK04832NKDT is WQFN EP-64.

Pinout

The LMK04832NKDT has a pin count of 64, packaged in WQFN EP format. According to its description, the device features an integrated voltage-controlled oscillator (VCO) and phase-locked loop (PLL), making it a precision clock conditioner. The pin count is crucial for understanding how this device will integrate into a larger system architecture.

Manufacturer

The manufacturer of the LMK04832NKDT is Texas Instruments (TI).Texas Instruments (TI) is an American multinational semiconductor design and manufacturing company that specializes in developing and commercializing semiconductor technologies like processors, controllers, sensors, analog ICs, and embedded systems. The company was founded in 1930 and is headquartered in Dallas, Texas.

Applications

The LMK04832NKDT is commonly used in telecommunications, data communication, industrial automation, and test and measurement equipment. It provides high-performance clock and timing solutions for various applications.

Equivalent

Based on Texas Instruments' product information, some equivalent products to LMK04832NKDT include:

  • LMK04828NKDT
  • LMK04826NKDT
  • LMK04824NKDT
  • LMV1010-3.2V/1.8V

These products are also clock generators with PLL and VCO, offering similar features and performance to the LMK04832NKDT.

Specifications

Category Integrated Circuits (ICs)Clock/TimingClock Generators, PLLs, Frequency Synthesizers Programmable Not Verified
Type Jitter Cleaner PLL Yes
Input Clock Output CML, HSDS, LCPECL, LVCMOS, LVDS, LVPECL
Ratio - Input:Output 3:14 Differential - Input:Output Yes/Yes
Frequency - Max 3.255GHz Divider/Multiplier Yes/No
Voltage - Supply 3.15V ~ 3.45V Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Base Product Number LMK04832
Package/Case QFN64

LMK04832NKDT FAQs

1.Q: How many outputs does LMK04832 have?

A: The device provides 14 configurable clock outputs (15 total outputs including SYSREF).

2.Q: What development tools are available for LMK04832?

A: Texas Instruments provides the LMK04832EVM evaluation module for development and testing.

3.Q: Does LMK04832 comply with JESD204B standard?

A: Yes, it specifically includes JESD204B SYSREF generation capability for high-speed data converter synchronization.

4.Q: What is the maximum operating frequency of LMK04832?

A: The device can generate output frequencies up to 3205 MHz.

5.Q: What output types does LMK04832 support?

A: It supports multiple output standards including CML, HSDS, LVCMOS, LVDS, and LVPECL.

6.Q: What are the recommended operating conditions for LMK04832?

A: Supply voltage: 3.15V to 3.45V, operating temperature: -40°C to +85°C, maximum input frequency: 3.25GHz.

7.Q: What is the package type of the LMK04832?

A: The device comes in a 64-pin WQFN (NKD0064A) package with dimensions of 9mm x 9mm.

8.Q: What applications is the LMK04832 suitable for?

A: It's ideal for high-speed data converters, wireless infrastructure, medical imaging, test & measurement equipment, and any system requiring low-jitter clock synchronization.

9.Q: What are the key features of Texas Instruments' LMK04832 clock jitter cleaner?

A: The LMK04832 features ultra-low noise, 3.2GHz max output frequency, 15 outputs, JESD204B compliance, dual-loop architecture, holdover mode, and SPI interface.

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Ratings and Reviews

  • N
    N**?

    05/07/2025

    1

    Great! 25 days delivery to chelyabinsk via latvia. 101 pcs In the tape. The parameters correspond to the declared. For this money is a very good option!

  • Z
    Z**a

    03/17/2025

    16

    Perfect as usual. Best seller !

  • R
    R**a

    07/02/2023

    10

    Avaq excels in both product quality and service. My BQ24780SRUYR components arrived in perfect condition, and their prompt delivery ensured I experienced zero downtime. Highly satisfied!

  • J
    J**n

    02/20/2021

    11

    It was almost a month. Sent in an ordinary envelope, no secure fee. Part of the legs bent. It's good that the fee is not broken. Could be packed in a frothy moterial, like other sellers. The fee is made qualitatively. Everything works. The projects are normal. In general, i'm happy.

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