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Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Applications | USB |
| Switch Circuit | DPDT |
| Number of Channels | 1 |
| On - State Resistance(Max) | 10Ohm |
| Voltage - Supply, Single (V+) | 2.8V ~ 5.5V |
| -3 dB Bandwidth | 950MHz |
| Features | USB 2.0 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The MAX4983EEVB+T is an evaluation kit designed for testing and demonstrating the capabilities of the MAX4983E, a low-capacitance, bidirectional, dual single-pole/double-throw (SPDT) switch. This switch is typically used in high-speed data communication applications, providing efficient signal routing with minimal distortion. It features low on-capacitance and on-resistance, making it suitable for USB 2.0, Ethernet, and other high-speed applications.
The evaluation board facilitates easy integration and testing by providing convenient access to the switch's input and output pins, allowing users to quickly assess performance in real-world scenarios. The kit includes test points and connectors that enable seamless connections to signal sources and measuring devices. Additionally, it supports a wide operating voltage range and features ESD protection to enhance device reliability and lifespan.
Overall, the MAX4983EEVB+T serves as a practical tool for engineers and designers to evaluate the MAX4983E's performance, ensuring optimal implementation in their specific applications.
The evaluation board facilitates easy integration and testing by providing convenient access to the switch's input and output pins, allowing users to quickly assess performance in real-world scenarios. The kit includes test points and connectors that enable seamless connections to signal sources and measuring devices. Additionally, it supports a wide operating voltage range and features ESD protection to enhance device reliability and lifespan.
Overall, the MAX4983EEVB+T serves as a practical tool for engineers and designers to evaluate the MAX4983E's performance, ensuring optimal implementation in their specific applications.
Equivalent
The MAX4983EEVB+T is an analog switch designed for USB applications. Equivalent products would include similar USB switch ICs. Consider the TI TS3USB221, ON Semiconductor NUP4301, and Fairchild/Nexperia FUSB42xx series. Always ensure to cross-reference the specific electrical characteristics and pin configurations to ensure compatibility with your design requirements.
Features
The MAX4983EEVB+T is a USB 2.0 high-speed overvoltage protection device with the following features:
1. Overvoltage Protection: It safeguards against voltages up to +28V on the VBUS pin, protecting downstream devices.
2. ESD Protection: Provides robust electrostatic discharge (ESD) protection, ensuring durability and reliability.
3. Low On-Resistance: Features low on-resistance switches to maintain signal integrity and reduce power loss.
4. Auto-Reset: Automatically resumes operation once the fault condition is removed, enhancing user convenience.
5. Reverse-Current Blocking: Prevents current from flowing back into the power source, protecting the device and power source.
6. Small Package: Available in a compact package, optimizing space usage in portable and small form factor applications.
These features make the MAX4983EEVB+T suitable for various applications requiring USB protection, such as smartphones, tablets, and other portable electronics.
1. Overvoltage Protection: It safeguards against voltages up to +28V on the VBUS pin, protecting downstream devices.
2. ESD Protection: Provides robust electrostatic discharge (ESD) protection, ensuring durability and reliability.
3. Low On-Resistance: Features low on-resistance switches to maintain signal integrity and reduce power loss.
4. Auto-Reset: Automatically resumes operation once the fault condition is removed, enhancing user convenience.
5. Reverse-Current Blocking: Prevents current from flowing back into the power source, protecting the device and power source.
6. Small Package: Available in a compact package, optimizing space usage in portable and small form factor applications.
These features make the MAX4983EEVB+T suitable for various applications requiring USB protection, such as smartphones, tablets, and other portable electronics.
Pinout
The MAX4983EEVB+T is an HDMI switch with a 36-pin TQFN package. It is designed to multiplex HDMI signals, allowing for the selection between different HDMI sources. The primary function of the device is to route differential HDMI signals, including TMDS (Transition Minimized Differential Signaling) channels, DDC (Display Data Channel), and HPD (Hot Plug Detect) signals, between multiple HDMI ports.
Key features of the MAX4983EEVB+T include low on-resistance, low capacitance, and the ability to support HDMI data rates up to 3.4 Gbps, making it suitable for high-definition video applications. It also includes an I²C interface for control and configuration, which helps in managing the switching and routing functionalities. The device is typically used in consumer electronics like HDTVs, set-top boxes, and other multimedia equipment where multiple HDMI inputs are required.
Key features of the MAX4983EEVB+T include low on-resistance, low capacitance, and the ability to support HDMI data rates up to 3.4 Gbps, making it suitable for high-definition video applications. It also includes an I²C interface for control and configuration, which helps in managing the switching and routing functionalities. The device is typically used in consumer electronics like HDTVs, set-top boxes, and other multimedia equipment where multiple HDMI inputs are required.
Manufacturer
The MAX4983EEVB+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Its products are used in various applications, including industrial, automotive, communication, consumer electronics, and healthcare sectors. Known for its innovation in analog technology, Analog Devices focuses on bridging the physical and digital worlds to address complex engineering challenges.
Application
The MAX4983EEVB+T is typically used in applications requiring protection for high-speed data interfaces. It is well-suited for USB 2.0 ports, HDMI ports, DisplayPort interfaces, and other similar high-speed data transmission lines. The device provides ESD protection and signal integrity for these interfaces, making it ideal for consumer electronics, computers, and peripherals that require robust protection against electrostatic discharge while maintaining data transfer quality. Additionally, it is applicable in devices where board space is limited, as the small footprint of the device allows for efficient use of space on printed circuit boards.
Package
The MAX4983EEVB+T is typically available in a TDFN (Thin Dual Flat No-lead) package.