PI3EQX7841ZDEX

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PI3EQX7841ZDEX

+BOM

IC REDRIVER USB 3.0 1CH 20TQFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
Series ReDriver™
ProductStatus Active
Type Buffer, ReDriver
Applications USB 3.0
Input CML
Output CML
DataRate(Max) 5Gbps
NumberofChannels 1
SignalConditioning Input Equalization, Output De-Emphasis
Voltage-Supply 3V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-WFQFN Exposed Pad

개요

Description

The PI3EQX7841ZDEX is a high-performance signal conditioning IC (integrated circuit) designed primarily for enhancing the quality of high-speed data transmission. It is commonly used in applications requiring the management of signal integrity over extended distances or through challenging environments, such as PCIe (Peripheral Component Interconnect Express) interfaces.
Key features include its ability to support data transfer rates up to 8 Gbps, making it suitable for PCIe Gen3 applications. The device operates with a low-power consumption profile and includes adaptive equalization, which automatically adjusts to compensate for signal losses due to attenuation and distortion over long traces or cables.
The PI3EQX7841ZDEX helps mitigate issues such as signal degradation and eye diagram closure, ensuring robust and reliable data communication. It is typically packaged in a small form factor, making it ideal for use in compact devices like laptops, desktops, and storage devices. Additionally, its ease of integration into existing systems makes it a versatile choice for designers looking to enhance data integrity without extensive redesigns.

Equivalent

The PI3EQX7841ZDEX is a PCIe 3.0 signal repeater/redriver. Equivalent products include the Texas Instruments DS125BR820, NXP's PTN36241B, and the ON Semiconductor NB7VPQ701M. These components serve similar functions in boosting and equalizing high-speed PCIe signals, suitable for applications requiring signal integrity over long traces or cables. Always check the specific datasheets and compatibility with your design requirements when selecting an alternative.

Features

The PI3EQX7841ZDEX is a high-performance, PCIe 3.0 compliant ReDriver designed to improve signal integrity in high-speed data applications. It features four differential channels and supports data rates up to 8 Gbps. The ReDriver functions by equalizing and redriving differential signals to counteract signal loss from PCB traces, connectors, and cables, enhancing signal quality and reliability over extended distances.
Key features include adaptive equalization to adjust for varying channel conditions, support for Hot-Plug capability, and low power consumption with power-down modes to enhance energy efficiency. It also has a programmable output swing and flat gain control for optimized signal performance. The device includes a built-in I2C interface for easy configuration and monitoring, and it operates over a wide temperature range, making it suitable for various environments and applications, such as computing, networking, and storage devices. The package is compact, facilitating easy integration into designs with limited space.

Pinout

The PI3EQX7841ZDEX is a USB 3.0 ReDriver chip manufactured by Diodes Incorporated. It is designed to enhance signal integrity in USB 3.0 (also known as USB 3.1 Gen 1) applications. The chip typically comes in a 42-pin package.
Key features and functions include:
- Equalization and signal conditioning for high-speed USB 3.0 data transfer.
- Support for data rates up to 5 Gbps.
- Independent channel control and optimization to improve signal quality.
- Designed to extend the reach of USB signals over longer traces or cables by compensating for signal loss.
- Power-saving modes to reduce power consumption when the device is not in active use.
For specific pin configurations and detailed functionality, referring to the official datasheet from the manufacturer would provide comprehensive information.

Manufacturer

The PI3EQX7841ZDEX is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company serves diverse end-user markets, including consumer electronics, computing, communications, industrial, and automotive sectors. Diodes Incorporated is known for its focus on high-quality and energy-efficient semiconductor solutions.

Application

The PI3EQX7841ZDEX is a high-speed signal conditioner, typically used in applications requiring signal integrity enhancement. It is commonly employed in areas such as data centers, server and storage systems, and high-speed networking equipment. The device is suited for USB 3.0, PCI Express, and SATA interfaces, helping to extend signal reach and improve data transmission quality. Its capabilities are beneficial in consumer electronics, computing, and communications infrastructure, facilitating reliable performance in devices that demand efficient data transfer at high speeds.

Package

The PI3EQX7841ZDEX is a high-speed signal conditioner IC, typically used in electronic systems for data communication enhancements. Its package type is W-DFN (Wafer-Level Dual Flat No Leads), specifically 42-WFQFN (Very Thin Quad Flat No Leads) with dimensions of 3.5 mm x 9.0 mm.

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