MAX3490CPA
- Mfr.Part #
- MAX3490CPA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- RS-485/RS-422 TRANSCVR
- Stock
- 138
- In Stock :
- 138
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Voltage - Supply :
- 3V~3.6V
- Terminal Finish :
- Tin (Sn)
- Height Seated (Max) :
- 4.572mm
- Logic Function :
- Receiver, Transceiver
- Number of Drivers/Receivers :
- 1/1
- Output Polarity :
- Complementary
- Nominal Supply Current :
- 1.9mA
- Output Characteristics :
- TOTEM-POLE
- Interface :
- RS-422, RS-485
- JESD-609 Code :
- e3
- Driver Number of Bits :
- 1
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Data Rate :
- 10Mbps
- Receiver Number of Bits :
- 1
- Out Swing-Min :
- 2 V
- Mount :
- Through Hole
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Width :
- 7.62mm
- Differential Output :
- yes
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- MAX3490
- Supply Voltage :
- 3.3V
- Number of Terminations :
- 8
- Protocol :
- RS422, RS485
- Duplex :
- Full
- Terminal Position :
- Dual
- Output Low Current-Max :
- 0.0025A
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Published :
- 1995
- Length :
- 9.375mm
- Mounting Type :
- Through Hole
- REACH SVHC :
- Unknown
- Transmit Delay-Max :
- 35 ns
- Receive Delay-Max :
- 90 ns
- Receiver Hysteresis :
- 50mV
- Number of Functions :
- 1
- Type :
- Transceiver
- High Level Input Current-Max :
- 0.000002A
- Number of Transceivers :
- 1
- Simplex/Duplex :
- Full Duplex
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 3.3V
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MAX3490CPA

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX3490CPA Overview
The MAX3490CPA from Analog Devices, Inc. stands out in the market of Drivers, Receivers, and Transceivers due to its robust performance in RS485 and RS422 communication interfaces. Designed to facilitate reliable and secure data transmission over long distances and in electrically noisy environments, this component ensures minimal signal distortion and optimal integrity. The MAX3490CPA is particularly tailored for industrial applications where high-speed data communication is crucial, supporting the needs of systems requiring efficient differential communication. Its low-power consumption and integrated protection features make it a preferred choice for developers looking to enhance their communication systems' resilience and efficiency.
MAX3490CPA Features
This product offers a range of features that ensure reliability and performance in demanding environments:
- Full-duplex RS485 and RS422 communication capability.
- Low power consumption, enhancing its suitability for power-sensitive applications.
- Integrated thermal shutdown and current limiting for increased safety and equipment longevity.
- Capability to operate at a wide range of temperatures, from -40°C to +85°C, making it versatile for various industrial settings.
- High data rates up to 10 Mbps, facilitating fast and efficient data transmission.
MAX3490CPA Applications
- Industrial Automation Systems: Utilized for robust data communication between control machinery and sensors, improving system reliability and performance.
- Building Automation: Ensures secure and fast data exchange for HVAC systems, lighting, and access control systems in modern building management systems.
- Networked Security Cameras: Supports high-speed data transmission required for high-resolution and real-time video feeds over security networks.
- Telecommunications Equipment: Applied in the backbone of telecommunications infrastructure to maintain solid and reliable communication links.
- Remote Meter Reading Systems: Used in telemetry systems that gather and transmit data from remote locations to central databases, optimizing utility management and resource allocation.
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