DS125BR820NJYR

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DS125BR820NJYR

+BOM

IC REDRIVER PCIE/SAS/SATA 54WQFN

  • 제조업체텍사스 인스트루먼트(주)

  • 제조업체 부품 #DS125BR820NJYR

  • 패키지 WQFN (NJY)-54

  • 재고7033

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Buffer, ReDriver
Applications PCIe, SAS, SATA
Input CML
Output CML
DataRate(Max) 12.5Gbps
NumberofChannels 8
DelayTime 80ps
SignalConditioning Input Equalization, Output De-Emphasis
Voltage-Supply 2.5V ~ 3.3V
Current-Supply 220mA
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 54-WFQFN Exposed Pad

개요

Description

The DS125BR820NJYR is a high-performance, dual-channel repeater designed to enhance signal integrity in high-speed data communication systems. Manufactured by Texas Instruments, this repeater is optimized for use in applications requiring data rates of up to 12.5 Gbps, such as PCIe, SATA, SAS, and other high-speed serial protocols.
Key features include its ability to compensate for signal loss over long distances by providing adaptive equalization, which dynamically adjusts to varying channel conditions. It also supports polarity inversion and lane swapping for flexible board design. The device operates over a wide temperature range, making it suitable for various industrial and commercial environments.
Additionally, the DS125BR820NJYR is packaged in a small, space-efficient form factor, enabling easy integration into dense circuit board layouts. Its low power consumption helps to minimize thermal impact, ensuring reliable performance in power-sensitive applications. Overall, the DS125BR820NJYR provides a robust solution for maintaining data integrity and high signal quality in complex electronic systems.

Equivalent

The DS125BR820NJYR is an 8-channel multi-protocol repeater from Texas Instruments, used for high-speed data applications. Equivalent products might include:
1. Analog Devices (ADI) AD8148: A similar high-speed differential receiver.
2. Maxim Integrated MAX14979E: High-speed, low-power USB switch.
3. ON Semiconductor NB7VQ1006M: High-speed signal repeater.
Ensure compatibility by checking specific electrical characteristics and application needs.

Features

The DS125BR820NJYR is a high-performance dual-channel repeater/redriver designed by Texas Instruments to enhance signal integrity in high-speed data transmission. Key features include:
1. Data Rates: Supports data rates up to 12.5 Gbps, suitable for various high-speed protocols such as PCIe, SAS, and SATA.
2. Adaptive Equalization: Automatically adjusts equalization to compensate for signal loss over long distances or through various mediums, ensuring signal clarity.
3. Channel Configuration: Offers two channels that can be independently configured for optimized performance in different applications.
4. Low Power Consumption: Incorporates power-saving modes to reduce energy usage, ideal for battery-powered or environmentally conscious applications.
5. Compact Package: Available in a space-saving 36-pin WQFN package, suitable for compact designs.
6. Output De-Emphasis: Enhances signal transmission by reducing inter-symbol interference.
7. Signal Conditioning: Features options for signal conditioning to improve data integrity and reduce jitter.
8. Temperature Range: Supports a wide operating temperature range, making it versatile for various environmental conditions.
These features make the DS125BR820NJYR an excellent choice for applications requiring reliable high-speed data transfer and signal integrity.

Pinout

The DS125BR820NJYR is an 8-channel multi-protocol repeater from Texas Instruments, designed to enhance signal integrity in high-speed communication systems. It features a 54-ball BGA (Ball Grid Array) package. The primary function of this repeater is to extend the reach of signals across printed circuit boards and cables by compensating for channel losses and improving signal quality.
Key features include adaptive equalization, output de-emphasis, and the ability to support multiple protocols such as PCIe, SATA, and SAS, among others. The device is particularly useful in applications requiring high data rates, typically up to 12.5 Gbps per channel. With its compact footprint and advanced signal conditioning capabilities, the DS125BR820 helps maintain robust data transmission in demanding environments.

Manufacturer

The DS125BR820NJYR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components, including integrated circuits, processors, and other semiconductor devices. TI is a leader in analog and embedded processing technologies, serving various industries such as automotive, industrial, consumer electronics, and communications. The company is headquartered in Dallas, Texas, and has a strong reputation for innovation, quality, and reliability in the electronics sector.

Application

The DS125BR820NJYR is a high-performance repeater/redriver commonly used in various applications to enhance signal integrity in high-speed data transmission. Its primary application areas include:
1. Data Centers and Networking Equipment: Improves signal quality over long traces or cables in servers, switches, and routers.
2. Telecommunications: Supports high-speed communication links, ensuring minimal signal degradation.
3. Storage Systems: Enhances performance in storage applications like SAS and SATA.
4. Consumer Electronics: Used in devices requiring high-speed data transfer, such as gaming consoles and HDTVs.
5. Industrial and Automotive: Supports robust data communication in harsh environments.
These applications leverage the device's ability to provide signal conditioning, equalization, and re-driving for various high-speed protocols.

Package

The DS125BR820NJYR is packaged in a WQFN (Very Thin Quad Flat No-Lead) package. This specific package type for the DS125BR820NJYR typically features a 40-pin configuration, offering a compact and thermally efficient form factor suitable for high-speed signal conditioning applications.

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