LMS485CMX/NOPB
- Mfr.Part #
- LMS485CMX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 16,096
- In Stock :
- 16,096
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Number of Drivers/Receivers :
- 1/1
- Operating Temperature :
- 0°C~70°C
- Driver Number of Bits :
- 1
- Receiver Number of Bits :
- 1
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Output Low Current-Max :
- 0.004A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Voltage - Supply :
- 4.75V~5.25V
- Nominal Supply Current :
- 500μA
- Transmit Delay-Max :
- 60 ns
- Receiver Hysteresis :
- 95mV
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Type :
- Transceiver
- Receive Delay-Max :
- 200 ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- High Level Input Current-Max :
- 0.000002A
- Peak Reflow Temperature (Cel) :
- 260
- Protocol :
- RS422, RS485
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- LMS485
- Operating Supply Voltage :
- 5V
- Duplex :
- Half
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 5V
- Length :
- 4.902mm
- Number of Transmitters :
- 1
- Packaging :
- Tape and Reel (TR)
- Differential Output :
- yes
- Mount :
- Surface Mount
- Data Rate :
- 2.5Mbps
- Supply Voltage :
- 5V
- Input Characteristics :
- Schmitt Trigger
- ECCN Code :
- EAR99
- Datasheets
- LMS485CMX/NOPB

Drivers, Receivers, Transceivers Texas Instruments LMS485CMX/NOPB Overview
The Texas Instruments LMS485CMX/NOPB is a robust and reliable half-duplex transceiver that operates under the Drivers, Receivers, Transceivers category, designed to facilitate efficient communication in digital data networks. Engineered for multipoint transmission on long bus lines in noisy environments, this device is essential for applications requiring high speed and low power consumption. With its small 8SOIC package, it offers a compact solution for system integration, maintaining signal integrity even under harsh conditions. The LMS485CMX/NOPB ensures seamless data transfer, making it an ideal choice for critical communication systems in industrial settings.
LMS485CMX/NOPB Features
The LMS485CMX/NOPB transceiver from Texas Instruments comes with several key features that make it stand out in its class:
- Half-duplex communication support ensures efficient data management and signal integrity.
- Designed to operate with a single 5V supply, it simplifies power management in complex systems.
- Robust ESD protection minimizes risk of damage from electrostatic discharges, enhancing device reliability and lifespan.
- The device supports data rates up to 2.5 Mbps, allowing for high-speed data transmission and reception.
- Low power consumption and extended operational temperature range (-40°C to 85°C) ensure functionality in diverse environmental conditions.
LMS485CMX/NOPB Applications
- Industrial Control Systems: Utilized for reliable data exchange over long distances in noisy factory environments.
- Building Automation: Helps in managing HVAC, lighting, and other systems within buildings efficiently by ensuring robust data communication.
- Networked Security Systems: Critical for integration in surveillance cameras and access control systems where consistent data transmission is essential.
- Automotive Networks: Suitable for bus communication systems within vehicles, facilitating error-free messaging between various electronic components.
- Telecommunications Equipment: Used in telecommunication infrastructures to ensure clear and uninterrupted signal transmission.
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