MAX489EESD-T
- Mfr.Part #
- MAX489EESD-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- RS-485/RS-422 TRANSCVR
- Stock
- 28
- In Stock :
- 28
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Data Rate :
- 250kbps
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Interface :
- RS-422, RS-485
- Pbfree Code :
- yes
- Driver Number of Bits :
- 1
- Simplex/Duplex :
- Full Duplex
- Max Power Dissipation :
- 667mW
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Supply Voltage :
- 5V
- ESD Protection :
- yes
- Contact Plating :
- Tin
- Transmit Delay-Max :
- 2000 ns
- Voltage - Supply :
- 4.75V~5.25V
- Nominal Supply Current :
- 250μA
- Receive Delay-Max :
- 2000 ns
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 14
- Receiver Number of Bits :
- 1
- Mount :
- Surface Mount
- Base Part Number :
- MAX489
- Number of Pins :
- 14
- Published :
- 2006
- Radiation Hardening :
- No
- Pin Count :
- 14
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- High Level Input Current-Max :
- 0.000002A
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Receiver Hysteresis :
- 70mV
- Length :
- 8.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Differential Output :
- yes
- Protocol :
- RS422, RS485
- Logic Function :
- Receiver
- Output Voltage :
- 3V
- Number of Functions :
- 1
- Output Low Current-Max :
- 0.004A
- Output Polarity :
- Complementary
- Type :
- Transceiver
- Number of Transceivers :
- 1
- Factory Lead Time :
- 6 Weeks
- Number of Drivers/Receivers :
- 1/1
- Operating Supply Voltage :
- 5V
- Duplex :
- Full
- Lead Free :
- Lead Free
- Propagation Delay :
- 250 ns
- REACH SVHC :
- Unknown
- Datasheets
- MAX489EESD-T

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX489EESD-T Overview
The MAX489EESD-T by Analog Devices, Inc. is a high-performance RS485/RS422 transceiver, designed to meet the rigorous protocols of industrial data communication. This robust component ensures reliable data transmission over long distances and in electrically noisy environments. As a critical part of the 'Drivers, Receivers, Transceivers' category, it offers superior electromagnetic interference (EMI) resistance and thermal protection. The integration of this transceiver into your systems guarantees enhanced data integrity and operational efficiency, making it an essential selection for developing sophisticated communication networks.
MAX489EESD-T Features
- Full-duplex RS-485 and RS-422 communication
- Low-power consumption for increased efficiency
- Extended temperature range (-40°C to +85°C) suitable for harsh environments
- High-speed data rates up to 2.5 Mbps
- Thermal shutdown and short-circuit protection
- Integrated receiver fail-safe feature ensures a logic-high output if inputs are open or shorted
MAX489EESD-T Applications
- Industrial Automation Systems: Utilized in controlling sensors, actuators, and other devices over long distances with high data integrity.
- Building Automation: Ensures reliable communication in systems managing lighting, heating, ventilation, and air conditioning (HVAC).
- Networked Security Systems: Offers robust data transmission capabilities essential for modern security cameras and access control systems.
- Point-of-Sale Networks: Provides stable and secure communication for POS terminals and back-office systems.
- Telecommunications Equipment: Supports critical communications infrastructure with high reliability and performance.
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