MAX481ECSA+
- Mfr.Part #
- MAX481ECSA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- REACH SVHC :
- Unknown
- Factory Lead Time :
- 6 Weeks
- Receive Delay-Max :
- 200 ns
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Duplex :
- Half
- Differential Output :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Low Current-Max :
- 0.004A
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Driver Number of Bits :
- 1
- ESD Protection :
- yes
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Simplex/Duplex :
- Half Duplex
- Type :
- Transceiver
- Output Polarity :
- Complementary
- Pin Count :
- 8
- Height :
- 1.5mm
- Protocol :
- RS422, RS485
- Published :
- 1996
- Nominal Supply Current :
- 500μA
- Number of Receivers :
- 1
- Packaging :
- Tube
- Output Voltage :
- 3V
- Max Power Dissipation :
- 471mW
- Pbfree Code :
- yes
- Propagation Delay :
- 60 ns
- Interface :
- RS-422, RS-485
- Supply Voltage :
- 5V
- Operating Temperature :
- 0°C~70°C
- Number of Functions :
- 1
- Base Part Number :
- MAX481E
- Number of Drivers/Receivers :
- 1/1
- Length :
- 5mm
- Receiver Hysteresis :
- 70mV
- Data Rate :
- 2.5Mbps
- Width :
- 4mm
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 4.75V~5.25V
- Contact Plating :
- Tin
- Datasheets
- MAX481ECSA+

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX481ECSA+ Overview
The MAX481ECSA+ from Analog Devices, Inc. is a highly reliable half-duplex transceiver designed for RS-485 and RS-422 communications. This IC is engineered to withstand the demanding conditions of industrial environments with its extended temperature range and robust ESD protection. Ideal for applications requiring efficient data transmission over long distances and networks, the MAX481ECSA+ ensures signal integrity and reduced noise interference, making it a preferred choice for sophisticated industrial systems. The integration of this transceiver into your designs promotes enhanced performance, reliability, and scalability, particularly suited for batch production needs in business environments.
MAX481ECSA+ Features
The MAX481ECSA+ incorporates several key features making it optimal for reliable data transmission:
- Half-duplex communication capability which allows for cost-effective wiring in networked devices.
- Operates from a single 5V power supply, minimizing complexity and the need for additional power components.
- Designed for up to 2.5Mbps data rate, facilitating fast and efficient communication.
- Integrated thermal shutdown and current-limiting features for enhanced safety and durability.
- Fail-safe receiver inputs ensure a logic-high output if inputs are open, shorted, or idle, boosting the robustness of the communication system.
MAX481ECSA+ Applications
- Industrial Automation: Utilized in the robust networking of sensors and actuators, ensuring reliable data communication under harsh environmental conditions.
- Building Automation Systems: Plays a crucial role in the distributed control systems for monitoring and controlling heating, ventilation, and air conditioning (HVAC) equipment.
- Telecommunications Equipment: Enhances data transmission reliability in telecommunication infrastructures, supporting robust and error-free communications.
- Remote Data Loggers: Vital for ensuring the integrity and accuracy of data transmission from remote sensors to central data collection points.
- Point of Sale (POS) Systems: Ensures stable and continuous data flow between POS terminals and central servers, critical for real-time transaction processing.
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