ADM489ABRZ
- Mfr.Part #
- ADM489ABRZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 14SOIC
- Stock
- 3,485
- In Stock :
- 3,485
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Number of Pins :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 14
- Operating Temperature :
- -40°C~85°C
- Transmit Delay-Max :
- 2000 ns
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- Receiver Number of Bits :
- 1
- Logic Function :
- Receiver, Transceiver
- Driver Number of Bits :
- 1
- Differential Output :
- yes
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Form :
- Gull wing
- Height :
- 1.5mm
- Length :
- 8.75mm
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Terminations :
- 14
- Protocol :
- RS422, RS485
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Type :
- Transceiver
- Output Low Current-Max :
- 0.004A
- Number of Drivers/Receivers :
- 1/1
- Duplex :
- Full
- Width :
- 4mm
- Receive Delay-Max :
- 2000 ns
- Interface :
- RS-422, RS-485
- Base Part Number :
- ADM489
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Nominal Supply Current :
- 74μA
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Pbfree Code :
- No
- Simplex/Duplex :
- Full Duplex
- Operating Supply Current :
- 37μA
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Terminal Finish :
- MATTE TIN
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Number of Transceivers :
- 1
- Receiver Hysteresis :
- 70mV
- Data Rate :
- 250kbps
- Datasheets
- ADM489ABRZ

Drivers, Receivers, Transceivers Analog Devices, Inc. ADM489ABRZ Overview
The ADM489ABRZ by Analog Devices, Inc. is a high-performance, full-duplex RS-485/RS-422 transceiver designed to meet the rigorous demands of industrial communication networks. Engineered for balanced data transmission, this IC ensures reliable data exchange in harsh environments, making it ideal for a broad range of industrial applications. With its integrated features such as thermal shutdown and ESD protection, the ADM489ABRZ offers both robustness and high-speed operation, enhancing system reliability and communication integrity. The utilization of a 14-SOIC package allows for efficient PCB layout and simplified integration in space-constrained applications.
ADM489ABRZ Features
The ADM489ABRZ transceiver includes several distinctive features that ensure optimal performance across various applications:
- Full-duplex RS-485 and RS-422 communication capability, supporting data rates up to 5 Mbps.
- Extended common-mode range (-7V to +12V) for operation in electrically noisy environments.
- Thermal shutdown and short-circuit protection mechanisms that safeguard the device and the communication network.
- Low quiescent current, making it suitable for energy-sensitive applications.
- Integrated ESD protection up to ±15kV, providing enhanced reliability under adverse conditions.
ADM489ABRZ Applications
- Industrial Automation Systems: The ADM489ABRZ is used in PLCs and other control systems to enable reliable communication between devices, even in the presence of high electrical interference.
- Building Automation: Facilitates robust data communication for HVAC systems, lighting controls, and security systems within buildings.
- Networked Security Cameras: Ensures error-free data transmission between cameras and control centers over long cable runs.
- Remote Sensor Networks: Supports the data integrity needs of remote sensors monitoring environmental or operational conditions in hard-to-reach locations.
- Data Acquisition Systems: Critical in ensuring accurate and reliable data communication in systems that monitor and control processes.
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