MAX491ECSD+T Allicdata Electronics
Allicdata Part #:

MAX491ECSD+TR-ND

Manufacturer Part#:

MAX491ECSD+T

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC TXRX RS485/RS422 14-SOIC
More Detail: 1/1 Transceiver Full RS422, RS485 14-SOIC
DataSheet: MAX491ECSD+T datasheetMAX491ECSD+T Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 70mV
Data Rate: 2.5Mbps
Voltage - Supply: 4.75 V ~ 5.25 V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Base Part Number: MAX491
Description

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MAX491ECSD+T is a high-performance, low-power, low-voltage, large-current, fully-specified 8-pin driver. It is designed to support fast data rates up to 24 Mbps without a single error, performing both clock and data recovery with minimal phase distortions. This device supports a wide range of application fields, including networking and communication, automotive systems, consumer electronics, industrial automation, and medical systems.

Application Field

MAX491ECSD+T is ideally suited for a variety of applications. It is designed to support Gigabit Ethernet and other high-speed networking protocols. It is also suitable for use in automotive systems, such as for sensors and actuators. Additionally, the device supports a variety of consumer electronics applications, including Blu-ray players, gaming consoles, and HD cameras. For industrial automation and medical systems, it can be used for signal transmission and interfacing between a variety of micro-controllers and sensors.

Working Principle

The MAX491ECSD+T is designed to work as a driver, receiver and transceiver. It can be used to transmit and receive digital data using the same 8-pin package. The device’s working principle involves four basic steps:

  • First, data is shifted from the input registers to a memory buffer.
  • Second, the output data from the memory buffer is latched and sent to the output pins.
  • Third, the output pin values are compared to the corresponding reference voltages to determine the logic level of the signal.
  • Finally, the logic level of the signal is integrated and fed back to the input pins.

The device has several advanced features, such as a thermal reduction function, noise reduction function and level shifter. It also has built-in noise filters to protect against data corruption. Furthermore, it can easily be configured with multiple serial communication protocols and can act as a bridge between different systems.

Conclusion

The MAX491ECSD+T is an ideal solution for high-speed applications, including networking and communication, automotive systems, consumer electronics, industrial automation and medical systems. Its advanced features and built-in protection enable it to operate reliably and effectively in a wide range of applications. By acting as a driver, receiver and transceiver in the same 8-pin package, the MAX491ECSD+T can be used for a variety of tasks, from transmitting and receiving digital data to acting as a bridge between various systems.

The specific data is subject to PDF, and the above content is for reference

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