MAX489ESD+
- Mfr.Part #
- MAX489ESD+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 14SOIC
- Stock
- 2,954
- In Stock :
- 2,954
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Protocol :
- RS422, RS485
- Number of Terminations :
- 14
- Duplex :
- Full
- Surface Mount :
- yes
- Out Swing-Min :
- 1.5 V
- Output Polarity :
- Complementary
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 14
- Pbfree Code :
- yes
- Output Low Current-Max :
- 0.004A
- High Level Input Current-Max :
- 0.000001A
- Output Characteristics :
- 3-STATE
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX489
- Interface Standard :
- EIA-422; EIA-485
- Receiver Number of Bits :
- 1
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Differential Output :
- yes
- Supply Current-Max :
- 0.25mA
- Transmit Delay-Max :
- 2000 ns
- JESD-609 Code :
- e3
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Drivers/Receivers :
- 1/1
- Operating Temperature :
- -40°C~85°C
- Driver Number of Bits :
- 1
- Pin Count :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Type :
- Transceiver
- Terminal Position :
- Dual
- Data Rate :
- 250kbps
- Height Seated (Max) :
- 1.75mm
- Terminal Pitch :
- 1.27mm
- Width :
- 3.9mm
- Receiver Hysteresis :
- 70mV
- Voltage - Supply :
- 4.75V~5.25V
- Mounting Type :
- Surface Mount
- Length :
- 8.65mm
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 5V
- Receive Delay-Max :
- 2000 ns
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- 5A991.B.4
- Packaging :
- Tube
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Published :
- 2004
- Datasheets
- MAX489ESD+

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX489ESD+ Overview
The MAX489ESD+ from Analog Devices, Inc. is a robust integrated circuit specifically designed for communication applications that require high reliability and performance. As a full-duplex RS-485/RS-422 transceiver, this device enables bidirectional data communication on multi-point bus transmission lines, which are commonly used in industrial environments. The MAX489ESD+ is packaged in a 14-SOIC format, offering a compact solution that integrates protection features and low-power operation, making it an essential component for developing advanced industrial communication systems. This product is particularly designed to meet the stringent demands of high-speed data transmission while maintaining signal integrity and minimizing power consumption.
MAX489ESD+ Features
The MAX489ESD+ transceiver includes several key features that make it an ideal choice for challenging electronic environments. Key features include:
- Full-duplex RS-485/RS-422 communication capability.
- Thermal shutdown and short-circuit protection which enhances the device’s reliability and longevity in harsh environments.
- Low-power shutdown mode to conserve energy when the device is inactive.
- Electrostatic discharge (ESD) protection which ensures robustness against sudden voltage spikes commonly encountered in industrial settings.
- High data rates up to 2.5 Mbps, supporting efficient, high-speed data transmission.
MAX489ESD+ Applications
- Industrial Automation: Utilized in the communication backbone of automated production lines, facilitating reliable data exchange between various sensors and control units.
- Building Automation Systems: Employs in networking climate control, security, and lighting systems within buildings, ensuring robust and error-free communication.
- Networked Security Cameras: Serves as the communication interface in high-definition security camera setups, allowing for clear, uninterrupted video feeds over long cable runs.
- Point-of-Sale Networks: Essential in POS systems where multiple terminals need to communicate efficiently and securely to ensure transactional integrity and speed.
- Telecommunications Equipment: Applies in telecommunication infrastructures for reliable data transfer between network nodes and control centers.
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