MAX14841EASA+

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MAX14841EASA+

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IC TRANSCEIVER HALF 1/1 8SOIC

  • HerstellerAnalog Devices Inc./Maxim Integrated

  • Herstellerteil #MAX14841EASA+

  • Auf Lager2888

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Spezifikationen

Attribut Wert
Part Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 50 mV
Data Rate 40Mbps
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number MAX14841

Übersicht

Description

The MAX14841EASA+ is a highly integrated RS-485/RS-422 transceiver designed for reliable data communication in industrial applications. It features a low-power, half-duplex operation with a data rate of up to 20 Mbps, making it suitable for high-speed communication over long distances. The device operates within a wide voltage range of 3.0V to 5.5V, providing flexibility for various applications.
Key features include a high common-mode voltage range, allowing for robust performance in noisy environments, and integrated thermal shutdown for enhanced reliability. The MAX14841EASA+ is ideal for point-to-point and multipoint configurations, making it versatile for use in automation systems, industrial controls, and remote sensing applications.
Additionally, the transceiver supports a wide temperature range, ensuring operation in harsh conditions. Its small footprint and ease of integration make it a preferred choice for engineers looking to implement reliable serial communication solutions.

Equivalent

The MAX14841EASA+ is a CAN transceiver. Equivalent products include the TI TJA1042, NXP PCA82C251 and Microchip MCP2551. Each of these devices serves similar functions in CAN communications, supporting various voltage levels and data rates. Always check specific datasheets for compatibility in terms of features and performance requirements.

Features

The MAX14841EASA+ is a high-performance, dual-channel RS-485/RS-422 transceiver designed for robust data communication. Key features include:
1. Dual Transceiver: Supports two independent RS-485/RS-422 channels.
2. High Data Rate: Capable of transmitting data at speeds up to 20 Mbps.
3. Wide Supply Voltage: Operates from a 3V to 5.5V supply range.
4. Low Power Consumption: Features low quiescent current in both active and shutdown modes.
5. Enhanced ESD Protection: Offers up to ±15 kV protection on the bus pins for improved reliability.
6. Fail-Safe Design: Ensures logic high or low output when inputs are open or shorted.
7. Temperature Range: Operates over an industrial temperature range of -40°C to +125°C.
8. Small Package: Available in a compact 16-pin SOIC package for space-constrained applications.
9. Automatic Direction Control: Simplifies operation by automatically managing data direction.
These features make the MAX14841EASA+ suitable for industrial, automotive, and communication applications.

Pinout

The MAX14841EASA+ is a dual-channel RS-232 line driver and receiver with a total of 16 pins.
Pin Count: 16 pins
Functions:
1. TX Drivers (Transmit): Two independent RS-232 drivers that convert TTL/CMOS logic levels to RS-232 standard levels.
2. RX Receivers (Receive): Two independent RS-232 receivers that convert RS-232 levels back to TTL/CMOS levels.
3. Control Pins: Includes pins for enabling/disabling the device and for setting operational modes.
4. Power Supply Pins: VCC (positive supply) and GND (ground).
5. Protection Features: Integrated protection against voltage transients and ESD.
The device is designed for applications requiring reliable communication over longer distances, making it suitable for industrial, automotive, and data communication systems.

Manufacturer

The MAX14841EASA+ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global semiconductor company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is headquartered in Norwood, Massachusetts.
Analog Devices serves various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. Their products are widely used in applications that require precise signal processing, data conversion, and power management. The MAX14841EASA+ itself is a quad-channel digital isolator designed for applications that require high-speed data transfer and isolation, making it suitable for industrial control and other critical systems.
With a strong focus on innovation and technology, Analog Devices continues to be a leader in the semiconductor industry, providing solutions that enhance performance and efficiency in electronic systems.

Application

The MAX14841EASA+ is a high-speed, low-power RS-485/RS-422 transceiver used in various applications, including industrial automation, remote sensor networks, and automation systems. It facilitates robust communication in noisy environments, making it suitable for data acquisition systems, motor control, and building automation. The device's fault tolerance and long-distance communication capabilities are ideal for applications in telecommunications, HVAC systems, and process control. Its low power consumption also makes it applicable in battery-operated devices and IoT applications.

Package

The MAX14841EASA+ is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) with a wide body.

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