MAX491ESD
- Mfr.Part #
- MAX491ESD
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- RS-485/RS-422 TRANSCVR
- Stock
- 42,669
- In Stock :
- 42,669
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Base Part Number :
- MAX491
- Output Low Current-Max :
- 0.004A
- Nominal Supply Current :
- 500μA
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Interface :
- RS-422, RS-485
- Height :
- 1.5mm
- Output Polarity :
- Complementary
- Voltage :
- 12V
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Width :
- 4mm
- High Level Input Current-Max :
- 0.000002A
- JESD-609 Code :
- e3
- Receiver Number of Bits :
- 1
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential Output :
- yes
- Number of Drivers/Receivers :
- 1/1
- Packaging :
- Tube
- Receiver Hysteresis :
- 70mV
- Logic Function :
- Receiver, Transceiver
- Contact Plating :
- Tin
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Driver Number of Bits :
- 1
- Terminal Form :
- Gull wing
- Number of Pins :
- 14
- Output Characteristics :
- 3-STATE
- Voltage - Supply :
- 4.75V~5.25V
- Power Supplies :
- 5V
- Duplex :
- Full
- Factory Lead Time :
- 6 Weeks
- Number of Transceivers :
- 1
- Protocol :
- RS422, RS485
- Length :
- 8.75mm
- Pin Count :
- 14
- Transmit Delay-Max :
- 60 ns
- Operating Supply Voltage :
- 5V
- Data Rate :
- 2.5Mbps
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Type :
- Transceiver
- Published :
- 2004
- Simplex/Duplex :
- Full Duplex
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MAX491ESD

[Drivers, Receivers, Transceivers - Analog Devices, Inc. MAX491ESD] Overview
Introducing the MAX491ESD, a cutting-edge RS485/RS422 transceiver meticulously crafted by Analog Devices, Inc. This versatile integrated circuit (IC) stands as a beacon of innovation in the realm of electronic components, offering unparalleled performance and reliability.
Engineered with precision and expertise, the MAX491ESD empowers businesses with robust communication solutions for a wide array of applications. Whether in industrial automation, telecommunications, or automotive systems, this transceiver excels in facilitating seamless data transmission with utmost efficiency.
Embrace the future of connectivity and elevate your projects with the MAX491ESD, your ultimate partner in driving success.
[MAX491ESD] Features
- High-Speed RS485/RS422 Transceiver
- Enhanced ESD Protection
- Wide Supply Voltage Range: 4.75V to 5.25V
- Low Power Consumption
- Full Duplex Operation
- Robust Driver and Receiver Enable
- Thermal Shutdown Protection
- Industry-Standard SOIC Package
[MAX491ESD] Applications
- Industrial Automation: The MAX491ESD ensures reliable data transmission in industrial control systems, PLCs, and motor drives, enabling seamless communication between various equipment and sensors.
- Telecommunications: Deploy the MAX491ESD in telecommunications infrastructure such as modems, multiplexers, and repeaters for efficient long-distance data transmission with enhanced ESD protection.
- Automotive Systems: With its robust design and wide supply voltage range, the MAX491ESD is ideal for automotive applications including CAN bus communication, battery management systems, and vehicle diagnostics.
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