PI3EQX8984ZLE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal conditioning and equalization for high-speed serial interfaces
• Characteristics: High performance, low power consumption, compact package
• Package: 48-pin QFN (Quad Flat No-Lead)
• Essence: Signal integrity enhancement for high-speed data transmission
• Packaging/Quantity: Available in tape and reel packaging, quantity per reel varies

Specifications

• Number of Channels: 4
• Data Rate: Up to 10 Gbps per channel
• Equalization: Adaptive equalization with programmable settings
• Power Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The PI3EQX8984ZLE has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. Channel 0 Input
3. Channel 0 Output
4. Channel 0 EQ Control
5. Channel 1 Input
6. Channel 1 Output
7. Channel 1 EQ Control
8. Channel 2 Input
9. Channel 2 Output
10. Channel 2 EQ Control
11. Channel 3 Input
12. Channel 3 Output
13. Channel 3 EQ Control
14. Ground (GND) 15-48. Reserved

Functional Features

• Adaptive equalization for compensating signal degradation
• Programmable equalization settings for optimal performance
• Low power consumption for energy efficiency
• Compact package for space-constrained designs
• Robust signal integrity for reliable data transmission

Advantages and Disadvantages

Advantages

• High-performance signal conditioning for high-speed interfaces
• Programmable equalization settings allow customization for different applications
• Low power consumption helps reduce overall system energy usage
• Compact package enables integration into small form factor designs

Disadvantages

• Limited to 4 channels, may not be suitable for applications requiring more channels
• Higher cost compared to simpler signal conditioning solutions
• Requires careful PCB layout and design considerations for optimal performance

Working Principles

The PI3EQX8984ZLE is designed to enhance the signal integrity of high-speed serial interfaces. It employs adaptive equalization techniques to compensate for signal degradation caused by transmission line losses, inter-symbol interference, and other factors. The IC analyzes the incoming data signals and adjusts the equalization settings accordingly to optimize the signal quality. This ensures reliable and error-free data transmission at high speeds.

Detailed Application Field Plans

The PI3EQX8984ZLE is widely used in various applications that require high-speed data transmission with improved signal integrity. Some of the common application fields include:

1. Data centers: Used in servers, switches, and storage systems to enhance the performance of high-speed interconnects.
2. Communication equipment: Employed in routers, switches, and network interface cards to improve the reliability of high-speed data communication.
3. Consumer electronics: Integrated into devices such as laptops, tablets, and gaming consoles to enable high-speed connectivity and data transfer.
4. Automotive industry: Utilized in automotive infotainment systems, advanced driver-assistance systems (ADAS), and in-vehicle networks for robust data transmission.

Detailed and Complete Alternative Models

1. PI3EQX8894ZLE: Similar to PI3EQX8984ZLE but with 8 channels instead of 4.
2. PI3EQX8774ZLE: Offers similar functionality with 4 channels but operates at a lower data rate of up to 6 Gbps.
3. PI3EQX8884ZLE: Provides 8 channels and supports data rates up to 10 Gbps, suitable for applications requiring more channels.

These alternative models offer similar signal conditioning capabilities with varying channel counts and data rate support, allowing designers to choose the most suitable option for their specific requirements.

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