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DS25BR400TSQ
Product Overview
- Category: Integrated Circuit
- Use: High-speed differential signal repeater
- Characteristics:
- Supports data rates up to 12.5 Gbps
- Low power consumption
- Small package size
- Wide operating temperature range
- Package: 32-pin WQFN package
- Essence: The DS25BR400TSQ is a high-performance differential signal repeater designed for various applications requiring high-speed data transmission.
- Packaging/Quantity: Available in tape and reel packaging, with 250 units per reel.
Specifications
- Data Rate: Up to 12.5 Gbps
- Supply Voltage: 3.3V
- Operating Temperature Range: -40°C to +85°C
- Package Type: WQFN
- Pin Count: 32
- Input Signal Swing: 100mV to 1800mV
- Output Signal Swing: 800mV to 1800mV
- Power Consumption: 150mW (typical)
Detailed Pin Configuration
The DS25BR400TSQ has a total of 32 pins. The pin configuration is as follows:
- VCC
- GND
- INP
- INN
- OUTN
- OUTP
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- Differential signal amplification and regeneration
- Low jitter and low distortion
- Automatic input equalization
- Adaptive output pre-emphasis
- Built-in self-test features for diagnostics
- Supports various industry-standard protocols
Advantages and Disadvantages
Advantages
- High-speed data transmission up to 12.5 Gbps
- Low power consumption
- Small package size for space-constrained applications
- Wide operating temperature range for versatile usage
- Built-in self-test features for easy diagnostics
Disadvantages
- Limited pin configuration options
- Requires external power supply
Working Principles
The DS25BR400TSQ operates by receiving a differential input signal and amplifying it to regenerate the original signal with improved quality. It incorporates automatic input equalization and adaptive output pre-emphasis techniques to compensate for signal degradation caused by transmission medium and interconnects. The built-in self-test features allow users to diagnose and monitor the performance of the device.
Detailed Application Field Plans
The DS25BR400TSQ is widely used in high-speed data communication systems, such as:
- Data centers
- Telecommunication networks
- High-performance computing
- Video broadcasting
- Medical imaging
- Industrial automation
Detailed and Complete Alternative Models
- DS25BR120TSD: 12.5 Gbps differential signal repeater with extended temperature range.
- DS25BR200TSE: 20 Gbps differential signal repeater with enhanced signal integrity features.
- DS25BR320TSP: 32 Gbps differential signal repeater with advanced diagnostic capabilities.
These alternative models offer similar functionality but cater to different data rate requirements and specific application needs.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng DS25BR400TSQ trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of DS25BR400TSQ in technical solutions:
1. What is DS25BR400TSQ? DS25BR400TSQ is a high-speed, low-power quad-channel serializer/deserializer (SerDes) IC designed for data transmission over long-reach backplanes and cables.
2. What is the maximum data rate supported by DS25BR400TSQ? DS25BR400TSQ supports a maximum data rate of 4.25 Gbps per channel, making it suitable for high-speed data communication applications.
3. Can DS25BR400TSQ be used for both serializing and deserializing data? Yes, DS25BR400TSQ can be used for both serializing and deserializing data, allowing for bidirectional data transmission.
4. What is the operating voltage range of DS25BR400TSQ? DS25BR400TSQ operates from a single 3.3V power supply, providing compatibility with standard digital logic levels.
5. Does DS25BR400TSQ support different types of input/output interfaces? Yes, DS25BR400TSQ supports various input/output interfaces such as LVDS, LVPECL, CML, and HSTL, providing flexibility in connecting to different devices.
6. Can DS25BR400TSQ be used in point-to-point or multipoint applications? DS25BR400TSQ is primarily designed for point-to-point applications, but it can also be used in multipoint configurations with appropriate signal conditioning.
7. What is the typical power consumption of DS25BR400TSQ? The typical power consumption of DS25BR400TSQ is around 250mW per channel, making it suitable for low-power applications.
8. Does DS25BR400TSQ support error detection and correction? Yes, DS25BR400TSQ supports built-in forward error correction (FEC) to enhance data integrity and reliability over noisy channels.
9. Can DS25BR400TSQ be used in automotive applications? Yes, DS25BR400TSQ is AEC-Q100 qualified, making it suitable for automotive applications that require high-speed data transmission.
10. Are evaluation boards or reference designs available for DS25BR400TSQ? Yes, Texas Instruments provides evaluation boards and reference designs for DS25BR400TSQ, which can help in the development and testing of technical solutions.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.