UM3085EESA
- Mfr.Part #
- UM3085EESA
- Manufacturer
- Union Semiconductor (HK) Limited
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- HALF DUPLEX RS485
- Stock
- 17,740
- In Stock :
- 17,740
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- Manufacturer :
- Union Semiconductor (HK) Limited
- Product Category :
- Drivers, Receivers, Transceivers
- Pin Count :
- 8
- Number of Transmitter Enables :
- 1
- Data Rate :
- 500Kbps
- Standard Package Name :
- SOP
- Maximum Supply Current (mA) :
- 0.3(Min)
- Type :
- Transceiver
- Series :
- -
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Number of Receivers per Line :
- 32
- Reach Compliance Code :
- Unknown
- Package Length :
- 5(Max)
- Minimum Operating Temperature (°C) :
- -40
- Mounting Type :
- Surface Mount
- RoHS Status :
- Supplier Unconfirmed
- Duplex :
- Half
- Package Height :
- 1.5(Max)
- Package Width :
- 4(Max)
- Lead Shape :
- Gull-wing
- Number of Drivers/Receivers :
- 1/1
- Receiver Communication Type :
- RS-485
- Maximum Single Supply Voltage (V) :
- 5.25
- Number of Receivers :
- 1
- Transmitter Communication Type :
- RS-485
- Voltage - Supply :
- 4.75V ~ 5.25V
- Manufacturer :
- Union Semiconductor Inc
- Interface Standard :
- EIA/TIA-485|RS-485
- Supplier Device Package :
- 8-SOP
- Mounting :
- Surface Mount
- Minimum Single Supply Voltage (V) :
- 4.75
- Number of Drivers per Line :
- 256@RS-485|1@RS-422
- Maximum Operating Temperature (°C) :
- 85
- Receiver Signal Type :
- Differential
- PCB changed :
- 8
- Power Supply Type :
- Single
- Driving Mode :
- 3-STATE
- HTS :
- 8542.39.00.01
- Protocol :
- RS485
- Number of Transceivers :
- 1
- Supplier Temperature Grade :
- Industrial
- Typical Single Supply Voltage (V) :
- 5
- Data Transmission Topology :
- Multipoint
- Function :
- LINE TRANSCEIVER
- Product Status :
- Active
- Supplier Package :
- SO
- Package :
- Tape and Reel (TR)
- Receiver Hysteresis :
- 100 mV
- Number of Receiver Enables :
- 1
- Number of Transmitters :
- 1
- Transmitter Signal Type :
- Differential
- Datasheets
- UM3085EESA

Drivers, Receivers, Transceivers Union Semiconductor (HK) Limited UM3085EESA Overview
The Union Semiconductor (HK) Limited UM3085EESA is a robust half-duplex RS485 driver designed to meet the demanding requirements of industrial communication networks. Tailored for reliable performance in harsh environments, the UM3085EESA excels in providing stable and secure data transmission. This driver ensures efficient communication in systems requiring high-speed data exchange and supports extended distances in network configurations. Its resilience and performance make it an essential component for industrial applications, making it highly suitable for businesses looking to invest in durable and dependable communication solutions.
UM3085EESA Features
The UM3085EESA half-duplex RS485 driver offers several key features that enhance its functionality in industrial settings. These include high-speed data transmission rates, robust electrostatic discharge (ESD) protection, and a wide common-mode voltage range. It also supports multiple receivers and offers low power consumption, making it an energy-efficient choice for sustainable applications.
UM3085EESA Applications
- Industrial Automation: In automated manufacturing processes, the UM3085EESA ensures reliable communication between control units and machinery, enhancing operational efficiency and system reliability.
- Building Automation Systems: Utilized in building management systems, this driver facilitates robust data transmission across various building control modules, improving energy management and security features.
- Remote Sensor Networks: The UM3085EESA is integral in connecting remote sensors used in monitoring environmental parameters, ensuring accurate data collection and transmission even over long distances.
- Point of Sale Systems: By securing reliable data communication, it supports enhanced functionality and reliability in POS systems, crucial for real-time transaction processing.
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