Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 15 mV |
| DataRate | 500kbps |
| Voltage-Supply | 6V ~ 28V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
Overview
Description
The MAX13412EESA+T is a part of Maxim Integrated's family of low-power, full-duplex RS-485/RS-422 transceivers. Designed for robust communication in industrial environments, this device features enhanced electrostatic discharge (ESD) protection and operates over a wide supply voltage range. It is typically used in applications requiring reliable data transmission over long distances amidst electrical noise, such as in industrial automation and control systems.
Key features of the MAX13412EESA+T include a low supply current, making it suitable for power-sensitive applications, and a fail-safe receiver input design to ensure a known output state when the bus is idle or shorted. The transceiver supports data rates up to 16 Mbps and can operate in temperatures ranging from -40°C to +85°C, making it versatile for various environmental conditions.
With a small, surface-mount package, the MAX13412EESA+T simplifies integration into compact designs. Additionally, the "T" suffix indicates that it is available in a tape-and-reel format, facilitating automated manufacturing processes.
Key features of the MAX13412EESA+T include a low supply current, making it suitable for power-sensitive applications, and a fail-safe receiver input design to ensure a known output state when the bus is idle or shorted. The transceiver supports data rates up to 16 Mbps and can operate in temperatures ranging from -40°C to +85°C, making it versatile for various environmental conditions.
With a small, surface-mount package, the MAX13412EESA+T simplifies integration into compact designs. Additionally, the "T" suffix indicates that it is available in a tape-and-reel format, facilitating automated manufacturing processes.
Equivalent
The MAX13412EESA+T is a RS-485/RS-422 transceiver. Equivalent products include:
1. Texas Instruments SN75LBC182
2. Analog Devices ADM485
3. Texas Instruments SN75176B
4. STMicroelectronics ST3485E
5. Intersil ISL3178E
These alternatives offer similar functionalities for differential data transmission applications. Always verify specifications to ensure compatibility with your specific requirements.
1. Texas Instruments SN75LBC182
2. Analog Devices ADM485
3. Texas Instruments SN75176B
4. STMicroelectronics ST3485E
5. Intersil ISL3178E
These alternatives offer similar functionalities for differential data transmission applications. Always verify specifications to ensure compatibility with your specific requirements.
Features
The MAX13412EESA+T is an RS-485/RS-422 transceiver designed for robust communication in industrial environments. Key features include:
1. ESD Protection: It offers high ±15kV ESD protection, ensuring durability and reliability in harsh conditions.
2. Data Rate: Capable of supporting data rates up to 25Mbps, making it suitable for high-speed data transmission.
3. Power Efficiency: With a low quiescent current, it is energy efficient and suitable for battery-powered applications.
4. Wide Supply Range: Operates over a supply voltage range of 3.0V to 5.5V, providing flexibility in various applications.
5. Fail-Safe: Built-in fail-safe features ensure a known output state when the bus is idle, open, or shorted.
6. Extended Temperature Range: Designed to operate over a temperature range of -40°C to +85°C, suitable for extreme environments.
7. Small Package: Available in a small eight-pin SOIC package, facilitating space-constrained designs.
These features make the MAX13412EESA+T ideal for use in industrial automation, building automation, and other applications requiring reliable RS-485/RS-422 communication.
1. ESD Protection: It offers high ±15kV ESD protection, ensuring durability and reliability in harsh conditions.
2. Data Rate: Capable of supporting data rates up to 25Mbps, making it suitable for high-speed data transmission.
3. Power Efficiency: With a low quiescent current, it is energy efficient and suitable for battery-powered applications.
4. Wide Supply Range: Operates over a supply voltage range of 3.0V to 5.5V, providing flexibility in various applications.
5. Fail-Safe: Built-in fail-safe features ensure a known output state when the bus is idle, open, or shorted.
6. Extended Temperature Range: Designed to operate over a temperature range of -40°C to +85°C, suitable for extreme environments.
7. Small Package: Available in a small eight-pin SOIC package, facilitating space-constrained designs.
These features make the MAX13412EESA+T ideal for use in industrial automation, building automation, and other applications requiring reliable RS-485/RS-422 communication.
Pinout
The MAX13412EESA+T is an RS-485/RS-422 transceiver. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise description of its pin functions:
1. RO (Receiver Output): Outputs the received data from the bus.
2. RE̅ (Receiver Output Enable): Active-low input to enable or disable the receiver output.
3. DE (Driver Output Enable): Controls the driver output; high enables the driver.
4. DI (Driver Input): Data input for the driver.
5. GND: Ground connection.
6. A/Y (Non-Inverting Driver Output/Receiver Input): Acts as a non-inverting output for driver and an input for the receiver.
7. B/Z (Inverting Driver Output/Receiver Input): Inverts logic state and acts as output for driver/input for receiver.
8. VCC: Supply voltage for the device.
The MAX13412EESA+T is designed for high-speed communication in industrial and commercial applications, providing robust and reliable performance with protection features like fault protection and ESD protection.
1. RO (Receiver Output): Outputs the received data from the bus.
2. RE̅ (Receiver Output Enable): Active-low input to enable or disable the receiver output.
3. DE (Driver Output Enable): Controls the driver output; high enables the driver.
4. DI (Driver Input): Data input for the driver.
5. GND: Ground connection.
6. A/Y (Non-Inverting Driver Output/Receiver Input): Acts as a non-inverting output for driver and an input for the receiver.
7. B/Z (Inverting Driver Output/Receiver Input): Inverts logic state and acts as output for driver/input for receiver.
8. VCC: Supply voltage for the device.
The MAX13412EESA+T is designed for high-speed communication in industrial and commercial applications, providing robust and reliable performance with protection features like fault protection and ESD protection.
Manufacturer
The MAX13412EESA+T is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits. These components are used in a wide range of electronic equipment, enabling efficient and sophisticated processing of information. The company serves industries such as automotive, communications, consumer electronics, healthcare, and industrial markets, among others. Analog Devices is known for its innovation in signal processing and its ability to deliver high-performance products that cater to complex and demanding applications.
Application
The MAX13412EESA+T is an RS-485/RS-422 transceiver designed for robust communication in industrial applications. Its key application areas include industrial automation systems, process control and monitoring, building automation, and energy management systems. It is particularly suitable for applications requiring long-distance and high-speed data transmission, thanks to its enhanced electrostatic discharge (ESD) protection and low power consumption. The transceiver is often used in environments where reliable data communication over twisted-pair cables is necessary, such as in factory automation and instrumentation networks.
Package
The MAX13412EESA+T is packaged in an 8-pin SOIC (Small Outline Integrated Circuit). The "+T" indicates that the device is supplied in a tape-and-reel format, which is commonly used for automated assembly processes.
