LMK61E07-SIAR

Product Overview

Category: Integrated Circuit (IC)

Use: The LMK61E07-SIAR is a high-performance clock generator and jitter cleaner IC. It is designed to provide precise clock signals for various applications, including telecommunications, data centers, and industrial automation.

Characteristics: - High accuracy and stability - Low phase noise - Wide frequency range - Flexible configuration options - Robust performance in harsh environments

Package: The LMK61E07-SIAR is available in a small outline integrated circuit (SOIC) package, which ensures easy integration into electronic systems.

Essence: This IC plays a crucial role in maintaining accurate timing signals, ensuring the proper functioning of electronic devices and systems.

Packaging/Quantity: The LMK61E07-SIAR is typically sold in reels containing 250 units per reel.

Specifications

• Frequency Range: 1 MHz to 2.7 GHz
• Output Types: LVPECL, LVDS, HCSL
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -150 dBc/Hz at 100 kHz offset
• Jitter Cleaning Capability: < 0.5 ps RMS

Detailed Pin Configuration

The LMK61E07-SIAR features a total of 20 pins, each serving a specific function. Here is a detailed pin configuration:

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. GND: Ground
4. REFCLKin: Reference clock input
5. XAXB: Differential output pair
6. XAXC: Differential output pair
7. XAXD: Differential output pair
8. XAXE: Differential output pair
9. XAXF: Differential output pair
10. XAXG: Differential output pair
11. XAXH: Differential output pair
12. XAXI: Differential output pair
13. XAXJ: Differential output pair
14. XAXK: Differential output pair
15. XAXL: Differential output pair
16. XAXM: Differential output pair
17. XAXN: Differential output pair
18. XAXP: Differential output pair
19. XAXR: Differential output pair
20. XAXS: Differential output pair

Functional Features

• Clock generation with low jitter and phase noise
• Jitter cleaning and signal conditioning
• Multiple output types for compatibility with different systems
• Flexible frequency configuration options
• Integrated loop filter for simplified system design
• Programmable control interface for easy customization

Advantages and Disadvantages

Advantages: - High accuracy and stability ensure reliable timing signals - Low phase noise improves overall system performance - Wide frequency range supports various applications - Flexible configuration options cater to different system requirements - Robust performance in harsh environments ensures reliability

Disadvantages: - Relatively higher cost compared to simpler clock generator solutions - Requires careful consideration of power supply and grounding for optimal performance

Working Principles

The LMK61E07-SIAR utilizes advanced PLL (Phase-Locked Loop) technology to generate precise clock signals. It takes an external reference clock as input and uses internal circuitry to clean and condition the signal, reducing jitter and phase noise. The IC then generates multiple synchronized clock outputs with low jitter and high accuracy.

Detailed Application Field Plans

The LMK61E07-SIAR finds extensive use in various applications, including: 1. Telecommunications infrastructure equipment 2. Data center servers and switches 3. Industrial automation systems 4. Test and measurement instruments 5. Broadcast and audio/video equipment

Detailed and Complete Alternative Models

1. LMK61E08-SIAR: Similar to LMK61E07-SIAR but with additional features for enhanced performance.
2. LMK61E06-SIAR: A lower-cost alternative with slightly reduced specifications but suitable for less demanding applications.
3. LMK61E09-SIAR: An upgraded version with extended frequency range and improved phase noise performance.

These alternative models provide options for different budget constraints and specific application requirements.

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