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DS125BR111RTWR

Name: DS125BR111RTWR
Rating: 4.7 (12 reviews)

IC REPEATER/EQUALIZR 2CH24WQFN

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Mfr。パート #DS125BR111RTWR
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仕様

Part Status	Active
Type	Buffer, ReDriver
Applications	PCIe, SAS, SATA
Input	CML
Output	CML
Data Rate (Max)	12.5Gbps
Number of Channels	2
Delay Time	70ps
Signal Conditioning	Input Equalization, Output De-Emphasis
Voltage - Supply	2.5V ~ 3.3V
Current - Supply	40mA
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x4)
Base Product Number	DS125BR111

概要

Description

The DS125BR111RTWR is a high-speed, precision clock and data buffer device designed for applications requiring high performance in clock and data signal processing. It belongs to a family of devices primarily used in data communication systems, such as routers, switches, and high-speed serial interfaces.
Key features of the DS125BR111RTWR include:
- Single-channel Buffer: It enhances signal integrity by buffering clock and data signals, reducing jitter and skew.
- Wide Bandwidth: The device supports high-frequency signals, making it suitable for applications up to several gigahertz.
- Low Power Consumption: It operates efficiently, which is critical in power-sensitive applications.
- Flexible Operation: It can be configured for various signal formats and levels, making it versatile for multiple design needs.
Overall, the DS125BR111RTWR is ideal for applications in telecommunications, networking, and other high-speed digital systems requiring reliable signal processing.

Features

The DS125BR111RTWR is a high-speed, low-power, multi-channel signal conditioner designed for use in data communication applications. Key features include:
1. Single Supply Operation: Operates from a single 3.3V power supply.
2. Multi-Channel: Supports multiple channels, making it suitable for complex designs.
3. Signal Conditioning: Provides signal regeneration for improved data integrity over long distances.
4. Low Jitter: Offers low output jitter, which is crucial for high-speed data applications.
5. Wide Input Voltage Range: Accepts a wide range of input voltages for versatile application.
6. High Speed: Capable of operating at high data rates, ensuring compatibility with fast communication protocols.
7. Compact Package: Available in a compact QFN package, optimizing PCB space.
8. Temperature Range: Operates over an extended temperature range, suitable for various environments.
These features make the DS125BR111RTWR ideal for applications in telecommunications, data centers, and high-speed digital systems.

Package

The DS125BR111RTWR is packaged in a TQFN-32 (Thin Quad Flat No-lead) format. This compact, surface-mount package is designed for high-performance applications, facilitating efficient thermal management and space-saving on PCBs.

Pinout

The DS125BR111RTWR is a high-speed, low-power differential signal repeater from Texas Instruments designed for data transmission applications. It features a 16-pin TQFP (Thin Quad Flat Pack) package.
The primary functions of the DS125BR111 include signal regeneration and boosting of high-speed differential signals, making it suitable for applications like PCI Express, SATA, and other high-speed serial interfaces. The device supports data rates up to 6 Gbps and provides adjustable equalization and output swing control, enhancing signal integrity over longer trace lengths or poorer media conditions.
Key pins include:
- VCC (Power supply)
- GND (Ground)
- IN+/IN- (Input differential signal)
- OUT+/OUT- (Output differential signal)
- EQ (Equalization control)
- SLEW (Slew rate control)
Overall, it plays a crucial role in maintaining signal quality in high-speed digital communication systems.

Manufacturer

The DS125BR111RTWR is manufactured by Texas Instruments (TI), a prominent semiconductor company based in the United States. Texas Instruments specializes in designing and producing a wide range of analog and embedded processing products. The company is well-known for its innovations in electronic components, including integrated circuits, microcontrollers, and digital signal processors, serving various industries such as telecommunications, automotive, industrial, and consumer electronics. TI is recognized for its commitment to research and development, providing high-quality and reliable solutions for engineers and manufacturers worldwide.

Application

The DS125BR111RTWR is a high-speed, low-jitter differential signal switch used in various applications, including data communications, high-speed networking, and telecommunications. It is suitable for routers, switches, and servers, enabling efficient signal routing and management in environments requiring high bandwidth and low latency. Additionally, it can be used in consumer electronics, automotive systems, and industrial automation for effective data transmission and integrity.

Equivalent

Equivalent products to the DS125BR111RTWR chip include the Texas Instruments DS125BR111, Analog Devices ADG884, and the MAXIM MAX3411. Additionally, you may consider the ON Semiconductor ASR-2000 series for similar functionalities. Always check the specific datasheets for compatibility in terms of voltage, frequency, and application requirements.