MAX485ECPA
- Mfr.Part #
- MAX485ECPA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- RS-485/RS-422 TRANSCVR
- Stock
- 5,350
- In Stock :
- 5,350
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Voltage - Supply :
- 4.75V~5.25V
- Receiver Hysteresis :
- 70mV
- Output Voltage :
- 3V
- Base Part Number :
- MAX485
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Interface :
- RS-422, RS-485
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Driver Number of Bits :
- 1
- Receive Delay-Max :
- 200 ns
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 500μA
- Power Supplies :
- 5V
- Length :
- 9.91mm
- Number of Functions :
- 1
- Number of Transceivers :
- 1
- Number of Pins :
- 8
- Terminal Pitch :
- 2.54mm
- Receiver Number of Bits :
- 1
- Number of Terminations :
- 8
- Operating Temperature :
- 0°C~70°C
- Protocol :
- RS422, RS485
- Differential Output :
- yes
- RoHS Status :
- ROHS3 Compliant
- Output Low Current-Max :
- 0.004A
- Height :
- 4.572mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- Width :
- 7.87mm
- Terminal Position :
- Dual
- Mount :
- Through Hole
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 5V
- Data Rate :
- 2.5Mbps
- Max Power Dissipation :
- 727mW
- REACH SVHC :
- No SVHC
- Pin Count :
- 8
- Propagation Delay :
- 60 ns
- Published :
- 1996
- Type :
- Transceiver
- Output Polarity :
- Complementary
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Number of Drivers/Receivers :
- 1/1
- Pbfree Code :
- yes
- Simplex/Duplex :
- Half Duplex
- Duplex :
- Half
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- High Level Input Current-Max :
- 0.000002A
- Datasheets
- MAX485ECPA

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX485ECPA Overview
The MAX485ECPA from Analog Devices, Inc. is a robust RS485/RS422 transceiver, designed to interface with communication systems requiring high-speed, bidirectional data communication on multipoint bus transmissions. This transceiver is engineered to minimize electromagnetic interference (EMI) and power consumption, while providing high data integrity in harsh electrical environments, making it an ideal choice for industrial applications. The use of Drivers, Receivers, Transceivers Analog Devices, Inc. MAX485ECPA ensures reliable data transmission even over long cable runs and in noisy industrial settings.
MAX485ECPA Features
The MAX485ECPA boasts several features that make it an indispensable component in sophisticated electronic systems. These include:
- Full-duplex or half-duplex communication capabilities
- Thermal shutdown protection
- Low power consumption with a typical quiescent current of 300 µA
- Extended common-mode range (-7V to +12V) for high tolerance to ground potential differences
- Up to 256 nodes on one bus
- Data rates up to 2.5 Mbps
- ESD protection exceeds ±15 kV using human-body model (HBM)
MAX485ECPA Applications
- Industrial Automation Systems: Utilizes robust data transmission capabilities to ensure reliable networking and communication among programmable logic controllers (PLCs).
- Building Automation: Employs differential signaling to ensure error-free communication in environmental control systems, security systems, and fire alarm systems.
- Remote Sensors: Offers low power consumption and high data integrity for remote data acquisition in harsh environments.
- Networking Equipment: Suitable for use in networking interface cards and other telecommunications equipment requiring high-speed RS485/RS422 communications.
- Point of Sale (POS) Systems: Ensures secure and reliable data transfer in retail settings, where multiple devices like scanners and printers are interconnected.
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