사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Obsolete |
| Type | Receiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 0/4 |
| ReceiverHysteresis | 45 mV |
| DataRate | 10Mbps |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
개요
Description
The MAX3094EEUE is a quad RS-485/RS-422 receiver designed for high-speed communication in industrial and commercial applications. It operates over a wide range of supply voltages and is suitable for multi-point transmission lines, ensuring reliable data integrity even in noisy environments. The device features enhanced electrostatic discharge (ESD) protection, making it robust against electrical transients.
Key features of the MAX3094EEUE include a low supply current, high data rate capabilities (up to 10 Mbps), and fail-safe operation, which ensures a well-defined output state when the inputs are open, shorted, or terminated but idle. The receiver inputs have a common-mode voltage range that allows for greater flexibility in network design. It comes in a compact 16-pin TSSOP package, making it suitable for space-constrained applications.
Overall, the MAX3094EEUE provides a reliable and efficient solution for converting RS-485/RS-422 signals to standard logic levels, making it ideal for use in various data communication systems.
Key features of the MAX3094EEUE include a low supply current, high data rate capabilities (up to 10 Mbps), and fail-safe operation, which ensures a well-defined output state when the inputs are open, shorted, or terminated but idle. The receiver inputs have a common-mode voltage range that allows for greater flexibility in network design. It comes in a compact 16-pin TSSOP package, making it suitable for space-constrained applications.
Overall, the MAX3094EEUE provides a reliable and efficient solution for converting RS-485/RS-422 signals to standard logic levels, making it ideal for use in various data communication systems.
Equivalent
The MAX3094EEUE is a quad RS-422/RS-485 receiver. Equivalent products that offer similar functionality include the Texas Instruments SN75174, SN75C174, or SN65HVD72, and the Analog Devices ADM3485 series. These alternatives provide comparable features such as differential line receivers and are suitable for similar communication protocol applications. Always check the specific datasheets to ensure full compatibility with your application needs.
Features
The MAX3094EEUE is a quadruple RS-422/RS-485 receiver designed for high-speed communications. Key features include:
1. High-Speed Data Rates: It supports data rates up to 10Mbps, making it suitable for fast data transmission applications.
2. Wide Common-Mode Range: The device operates over a wide common-mode range of -7V to +12V, which enhances its reliability in noisy environments.
3. Low Power Consumption: It features low supply current, which is beneficial for power-sensitive applications.
4. Fail-Safe Operation: The receivers have a fail-safe feature that ensures a known output state when the input is open, shorted, or terminated but undriven.
5. Thermal Shutdown: It includes thermal shutdown protection to prevent damage from excessive temperature.
6. ESD Protection: The device offers enhanced electrostatic discharge (ESD) protection, ensuring robustness against static electricity.
7. Small Package Size: Available in a 16-pin TSSOP package, it is ideal for space-constrained designs.
These features make the MAX3094EEUE suitable for industrial automation, networking, and telecommunications applications, where reliable and fast data transmission is critical.
1. High-Speed Data Rates: It supports data rates up to 10Mbps, making it suitable for fast data transmission applications.
2. Wide Common-Mode Range: The device operates over a wide common-mode range of -7V to +12V, which enhances its reliability in noisy environments.
3. Low Power Consumption: It features low supply current, which is beneficial for power-sensitive applications.
4. Fail-Safe Operation: The receivers have a fail-safe feature that ensures a known output state when the input is open, shorted, or terminated but undriven.
5. Thermal Shutdown: It includes thermal shutdown protection to prevent damage from excessive temperature.
6. ESD Protection: The device offers enhanced electrostatic discharge (ESD) protection, ensuring robustness against static electricity.
7. Small Package Size: Available in a 16-pin TSSOP package, it is ideal for space-constrained designs.
These features make the MAX3094EEUE suitable for industrial automation, networking, and telecommunications applications, where reliable and fast data transmission is critical.
Pinout
The MAX3094EEUE is a quad RS-422/RS-485 receiver IC. It typically comes in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. Here is a brief overview of its pin functions:
1. RO1 - RO4 (Pins 1, 4, 11, 14): Receiver outputs for channels 1 to 4.
2. RE1-2 and RE3-4 (Pins 2, 13): Receiver enable inputs for channels 1-2 and 3-4; active low.
3. A1 - A4, B1 - B4 (Pins 3, 5, 10, 12, 6, 9, 15, 16): Differential receiver inputs for channels 1 to 4.
4. GND (Pin 7): Ground reference.
5. VCC (Pin 8): Power supply input.
The MAX3094EEUE is designed for robust communication over twisted-pair cables with excellent noise immunity, suitable for RS-422/RS-485 communication protocols. It offers features like high receiver sensitivity, fail-safe operation, and a wide common-mode input range.
1. RO1 - RO4 (Pins 1, 4, 11, 14): Receiver outputs for channels 1 to 4.
2. RE1-2 and RE3-4 (Pins 2, 13): Receiver enable inputs for channels 1-2 and 3-4; active low.
3. A1 - A4, B1 - B4 (Pins 3, 5, 10, 12, 6, 9, 15, 16): Differential receiver inputs for channels 1 to 4.
4. GND (Pin 7): Ground reference.
5. VCC (Pin 8): Power supply input.
The MAX3094EEUE is designed for robust communication over twisted-pair cables with excellent noise immunity, suitable for RS-422/RS-485 communication protocols. It offers features like high receiver sensitivity, fail-safe operation, and a wide common-mode input range.
Manufacturer
The MAX3094EEUE is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing analog and mixed-signal integrated circuits. The company specializes in developing products for a range of applications, including power management, interface, and communications. Their products are used across various industries such as consumer electronics, automotive, industrial, and healthcare. The merger with Analog Devices, a leader in high-performance analog technology, has expanded their reach and capabilities in offering comprehensive solutions in the semiconductor industry.
Application
The MAX3094EEUE is a quad RS-485/RS-422 transceiver designed for robust communication in industrial and automation systems. Its application areas include:
1. Industrial Automation: Used for reliable communication between controllers, sensors, and actuators.
2. Building Automation: Facilitates communication in systems like HVAC and security systems.
3. Data Acquisition Systems: Ensures accurate data transfer from various sensors to processing units.
4. Telecommunications Equipment: Supports high-speed data transfer in telecom infrastructure.
5. Process Control Systems: Enables precise control and monitoring in manufacturing processes.
6. Networking Equipment: Used in routers and switches for efficient data handling.
Its high-speed data rates, over-voltage protection, and ESD protection make it suitable for demanding environments.
1. Industrial Automation: Used for reliable communication between controllers, sensors, and actuators.
2. Building Automation: Facilitates communication in systems like HVAC and security systems.
3. Data Acquisition Systems: Ensures accurate data transfer from various sensors to processing units.
4. Telecommunications Equipment: Supports high-speed data transfer in telecom infrastructure.
5. Process Control Systems: Enables precise control and monitoring in manufacturing processes.
6. Networking Equipment: Used in routers and switches for efficient data handling.
Its high-speed data rates, over-voltage protection, and ESD protection make it suitable for demanding environments.
Package
The MAX3094EEUE is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).
