PI3EQX7741AIZDEX

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PI3EQX7741AIZDEX

+Nomenclature

IC REDRIVER USB 3.0 1CH 20TQFN

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Spécifications

Attribut Valeur
Series ReDriver™
Part Status Active
Base Product Number PI3EQX7741
Type Buffer, ReDriver
Applications USB 3.0
Input CML
Output CML
Data Rate (Max) 5Gbps
Number of Channels 1
Signal Conditioning Input Equalization, Output De-Emphasis
Voltage - Supply 3V ~ 3.6V
Current - Supply 125mA
Mounting Type Surface Mount
Package 20-WFQFN Exposed Pad
Supplier Device Package 20-TQFN (4x4)
Packaging Cut Tape (CT), Tape & Reel (TR)

Présentation

Description

The PI3EQX7741AIZDEX is a high-performance signal repeater designed to enhance data transmission across extended distances in high-speed communication applications. It is manufactured by Diodes Incorporated and specifically targets USB 3.1 Gen 2 interfaces, supporting data rates up to 10 Gbps. This device is crucial for maintaining signal integrity in environments where long PCB traces or cables may degrade signal quality.
The PI3EQX7741AIZDEX features a single channel with bidirectional signal conditioning, which includes equalization, pre-emphasis, and de-emphasis to counteract signal loss and dispersion. It is equipped with adaptive tuning capabilities, allowing it to adjust its parameters based on the specific requirements of the transmission link, thereby optimizing performance without manual intervention.
The device is housed in a compact, space-efficient package and is designed for low power consumption, making it suitable for various applications, including notebooks, desktop PCs, servers, and storage devices. Its robust design ensures compatibility with a wide range of system architectures, facilitating seamless integration into existing systems.

Equivalent

The PI3EQX7741AIZDEX is a high-speed signal conditioner and equalizer chip. Equivalent products might include the Texas Instruments DS125BR111, Analog Devices' AD8147, and NXP's PTN36043. These chips serve similar functions for signal integrity in high-speed data applications. However, it's essential to compare the specific technical specifications and features to ensure compatibility with your requirements. Always consult with manufacturers or technical datasheets for precise matches.

Features

The PI3EQX7741AIZDEX is a high-performance signal re-driver designed to enhance signal integrity in high-speed data transmission systems. Key features include:
1. Data Rate Support: It supports up to 8 Gbps data rates, making it suitable for applications like USB 3.1, PCIe, and other high-speed interfaces.
2. Channel Configuration: The device is equipped with one differential input and one differential output pair, offering flexibility in signal routing and connectivity.
3. Signal Conditioning: It features equalization and pre-emphasis settings, which help to compensate for signal loss and degradation over long traces or cables.
4. Low Power Consumption: Designed for efficient power usage, it includes power-saving modes that reduce energy consumption during periods of inactivity.
5. Adaptive Boosting: The re-driver can automatically adjust its output levels based on the input signal characteristics, ensuring optimal signal quality.
6. Operating Voltage: The device operates at a supply voltage range of 3.3V.
7. Package: It is available in a compact, space-saving package suitable for various board layouts.
This blend of features makes the PI3EQX7741AIZDEX ideal for maintaining data integrity in complex electronic systems.

Pinout

The PI3EQX7741AIZDEX is a high-speed signal conditioner specifically designed for USB 3.0 and USB 3.1 applications. It features enhanced signal integrity capabilities, making it suitable for high-performance applications where signal quality is critical.
Pin Count: The PI3EQX7741AIZDEX typically comes in a 42-pin package.
Function: This device functions as a ReDriver for USB 3.0/3.1 signals, which extends the reach of high-speed data transfers. It equalizes and enhances the signal quality by compensating for losses in the PCB traces and connectors. The device features adjustable Receiver Equalization, Output Swing, and Flat Gain, which help optimize performance for different board layouts and cable lengths. Additionally, it supports data rates up to 10 Gbps, making it suitable for applications requiring high-speed data transmission.
Please refer to the datasheet or product documentation for detailed specifications and pin configuration.

Manufacturer

The PI3EQX7741AIZDEX is manufactured by Diodes Incorporated. Diodes Incorporated is a global company that specializes in the design, manufacturing, and supply of application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company serves various markets including consumer electronics, computing, communications, industrial, and automotive. Diodes Incorporated is known for its dedication to providing high-quality products and innovative solutions that meet the specific needs of their customers.

Application

The PI3EQX7741AIZDEX is a high-speed signal conditioner typically used in applications requiring PCIe (Peripheral Component Interconnect Express) signal quality enhancement. Its primary application areas include:
1. Data Centers and Servers: Enhances interconnect signal integrity for improved server and storage performance.
2. Computing Devices: Used in laptops and desktops to support high-speed data transfer.
3. Networking Equipment: Helps in maintaining signal quality in routers, switches, and other networking hardware.
4. Consumer Electronics: Applied in devices like gaming consoles and set-top boxes for efficient data transmission.
5. Industrial Systems: Used in automation and control systems requiring reliable data communication.

Package

The PI3EQX7741AIZDEX is typically available in a WQFN (Very Thin Quad Flat No-leads) package. This type of package is compact and efficient for high-speed signal integrity applications, offering good thermal performance and reduced electromagnetic interference due to its leadless design.

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