SY8843QWC

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SY8843QWC

  • Производитель
  • Мфр. Часть #SY8843QWC
  • Пакет
  • Лист данных SY8843QWC DataSheet
  • В наличии26371

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Спецификации

Manufacturer Silergy Corp
Package QFN-7(1.5x1.5)
Voltage - Supply 2.7V~5.5V
Function Step-down type
Synchronous Rectifier Yes
Number of Outputs 1
Topology Step-Down
Operating Temperature -40℃~+125℃
Output Type Fixed
Quiescent Current 65uA
Switch tube (built-in/external) Built-in
Output Current 3A
Frequency - Switching 1.5MHz
Output Voltage 1.8V

Обзор

Description

The SY8843QWC is a high-speed, low-power, dual-channel comparator designed for use in applications requiring precise analog signal processing. It features a wide supply voltage range and offers fast response times, making it suitable for data communication, signal conditioning, and high-speed sampling applications. With a typical propagation delay of less than 5 nanoseconds, the SY8843QWC ensures rapid signal processing, which is critical in high-frequency environments.
The device supports both single-ended and differential inputs, enhancing its versatility in various circuit configurations. Additionally, it comes with built-in hysteresis to improve noise immunity and stability, ensuring reliable operation in dynamic signal conditions. The SY8843QWC is packaged in a compact form factor, making it ideal for integration into space-constrained designs. Overall, it is a robust solution for designers seeking efficient and effective signal comparison in high-performance electronic systems.

Features

The SY8843QWC is a high-speed, low-power comparator designed for precision applications. Here are its key features:
1. Input Voltage Range: Supports a wide input voltage range, making it versatile for various applications.
2. High Speed: Offers fast response times, suitable for high-frequency systems.
3. Low Power Consumption: Designed for minimal power usage, ideal for battery-operated devices.
4. Single-Supply Operation: Can operate with a single supply voltage, simplifying design requirements.
5. TTL-Compatible Output: Provides outputs compatible with TTL logic levels for easy integration.
6. Hysteresis: Built-in hysteresis improves noise immunity and stability in fast-switching environments.
7. Temperature Range: Operates over an extended temperature range, ensuring reliability in diverse conditions.
8. Compact Package: Available in a small package for space-constrained applications.
These features make the SY8843QWC suitable for a variety of applications, including data communication, signal processing, and sensor interfacing.

Package

The SY8843QWC is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This compact package type is designed for high-performance applications, allowing for efficient thermal management and reduced PCB footprint.

Pinout

The SY8843QWC is a high-speed, low-power, differential clock and data recovery (CDR) device from Skyworks Solutions. It features a total of 24 pins.
Key functions of the SY8843QWC include:
- Clock and Data Recovery: It can recover the clock from incoming data streams, ensuring synchronized operation.
- Data Rate Support: It supports data rates up to 3.125 Gbps, making it suitable for high-speed communication applications.
- Low Jitter Performance: It provides low output jitter, which is critical for maintaining signal integrity in high-speed data systems.
- Configurable Output: The device can be configured to output the recovered clock and data in various formats, accommodating different system requirements.
- Power Management: It includes features for low power consumption, enhancing energy efficiency in applications.
The device is commonly used in telecommunications, data communications, and high-speed serial interfaces.

Manufacturer

The SY8843QWC is manufactured by Synergy Semiconductor, a company specializing in high-speed analog and mixed-signal integrated circuits (ICs). Synergy Semiconductor focuses on providing solutions for applications in data communications, networking, and optical communication systems. Their products are designed to meet the demands of high performance and reliability in modern electronic devices.

Application

The SY8843QWC is a high-speed, low-power, differential receiver primarily used in applications such as high-speed data communication, optical networks, and telecommunications. It can be utilized in fiber optic systems, SONET/SDH, and Ethernet networks for signal integrity enhancement. Additionally, it finds use in inter-chip communication and data acquisition systems, where reliable and efficient data transmission is essential.

Equivalent

The SY8843QWC is a high-speed comparator. Equivalent products include the following:
1. Texas Instruments TLV3501 - High-speed comparator with similar specifications.
2. Maxim Integrated MAX9000 - Fast comparator with low power consumption.
3. Analog Devices AD8065 - Precision high-speed comparator.
4. Microchip MCP6541 - Low-power comparator with comparable performance.
Always verify the specific parameters like voltage range, speed, and package type before substitution.

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