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MAX491ECPD
Manufacturer No:
MAX491ECPD
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Description:
IC TRANSCEIVER FULL 1/1 14DIP
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MAX491ECPD Specifications
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TypeParameter
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Supplier Device Package14-PDIP
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Package / Case14-DIP (0.300", 7.62mm)
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Mounting TypeThrough Hole
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Operating Temperature0°C ~ 70°C
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Voltage - Supply4.75V ~ 5.25V
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Data Rate2.5Mbps
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Receiver Hysteresis70 mV
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DuplexFull
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Number of Drivers/Receivers1/1
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ProtocolRS422, RS485
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TypeTransceiver
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PackagingTube
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Product StatusObsolete
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Series-
The MAX491ECPD is a high-speed, low-power, single-supply RS-485/RS-422 transceiver integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. High-Speed Communication: The MAX491ECPD supports data rates up to 2.5Mbps, making it suitable for high-speed communication applications.2. Low Power Consumption: This chip operates at low power, making it ideal for battery-powered devices or applications where power efficiency is crucial.3. Single-Supply Operation: The MAX491ECPD can operate from a single 5V supply, simplifying the design and reducing the component count.4. Robust Communication: It provides ±15kV ESD protection on the RS-485/RS-422 bus pins, ensuring reliable communication in harsh industrial environments.5. Half-Duplex Operation: The chip supports half-duplex communication, allowing bidirectional data transmission on a single pair of wires.6. Wide Temperature Range: The MAX491ECPD can operate over a wide temperature range (-40°C to +85°C), making it suitable for industrial applications.Application Scenarios:1. Industrial Automation: The MAX491ECPD can be used in industrial automation systems for reliable and high-speed communication between various devices, such as sensors, actuators, and controllers.2. Building Automation: It can be employed in building automation systems to enable communication between different subsystems, such as HVAC, lighting, and security systems.3. Data Communication Networks: The chip can be utilized in data communication networks, such as Ethernet to RS-485/RS-422 converters, to extend the communication range and improve noise immunity.4. Automotive Electronics: The MAX491ECPD can be applied in automotive electronics for communication between different modules, such as engine control units, transmission control units, and body control modules.5. Medical Devices: It can be used in medical devices that require reliable and high-speed communication, such as patient monitoring systems, diagnostic equipment, and medical imaging devices.6. Energy Management Systems: The chip can be employed in energy management systems to enable communication between smart meters, energy monitoring devices, and control systems.Overall, the MAX491ECPD integrated circuit chip offers advantages like high-speed communication, low power consumption, robustness, and wide temperature range, making it suitable for various applications requiring reliable and efficient RS-485/RS-422 communication.
MAX491ECPD Relevant information
