LMS1485IM/NOPB
- Mfr.Part #
- LMS1485IM/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 44,337
- In Stock :
- 44,337
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- Manufacturer :
- National Semiconductor
- Product Category :
- Drivers, Receivers, Transceivers
- JESD-30 Code :
- R-PDSO-G8
- Receiver Hysteresis :
- 70mV
- Number of Drivers/Receivers :
- 1/1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Differential Output :
- yes
- Data Rate :
- 30Mbps
- Packaging :
- Tube
- Height Seated (Max) :
- 1.753mm
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Voltage - Supply :
- 4.75V~5.25V
- Width :
- 3.899mm
- Pbfree Code :
- No
- Transmit Delay-Max :
- 20 ns
- Supply Voltage :
- 5V
- Qualification Status :
- COMMERCIAL
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e3
- Protocol :
- RS422, RS485
- Terminal Finish :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Receiver Number of Bits :
- 1
- Duplex :
- Half
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 4.902mm
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Interface Standard :
- EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27
- Driver Number of Bits :
- 1
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Receive Delay-Max :
- 55 ns
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Type :
- Transceiver
- Datasheets
- LMS1485IM/NOPB

Drivers, Receivers, Transceivers National Semiconductor LMS1485IM/NOPB Overview
The Drivers, Receivers, Transceivers National Semiconductor LMS1485IM/NOPB is an advanced transceiver component designed to meet the stringent requirements of modern digital communication systems. This IC offers reliable half-duplex data transmission with a compact 8SOIC package, making it ideal for applications where space and efficiency are critical. The device supports a variety of bus standards, ensuring versatile integration into multiple systems. Its robust design and low power consumption make it a preferred choice for engineers looking to enhance system reliability and performance.
LMS1485IM/NOPB Features
This IC transceiver is equipped with several features that make it highly effective in complex electronic environments. Key features include:
- Half-duplex communication capability, allowing bidirectional data flow on a single line.
- Compact 8SOIC package, ideal for space-constrained applications.
- Low-power consumption, which is crucial for energy-efficient designs.
- High reliability and enhanced electrostatic discharge (ESD) protection.
- Compatible with multiple bus standards, providing flexibility in design.
LMS1485IM/NOPB Applications
- Industrial Control Systems: Integrates with communication buses for managing sensors, actuators, and other industrial devices, facilitating robust data transmission in harsh environments.
- Automotive Networks: Used in vehicle bus systems to ensure reliable communication between electronic control units (ECUs), sensors, and actuators.
- Consumer Electronics: Provides data integrity for peripherals such as printers and gaming consoles, enhancing user experience with efficient data handling.
- Telecommunications Equipment: Supports critical data communication protocols in telecom infrastructure, improving signal integrity and system reliability.
- Building Automation: Used in building management systems for sensor data collection and actuator operation, contributing to smarter building solutions.
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