ST485ECDR
- Mfr.Part #
- ST485ECDR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SO
- Stock
- 20,002
- In Stock :
- 20,002
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Operating Temperature :
- 0°C~70°C
- Receiver Number of Bits :
- 1
- Packaging :
- Tape and Reel (TR)
- Transmit Delay-Max :
- 45 ns
- Width :
- 4mm
- Length :
- 5mm
- Operating Supply Voltage :
- 5V
- Receiver Hysteresis :
- 70mV
- Contact Plating :
- Gold
- Voltage - Supply :
- 4.75V~5.25V
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Factory Lead Time :
- 10 Weeks
- Duplex :
- Half
- Interface :
- RS-422, RS-485
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Number of Transceivers :
- 1
- Lead Free :
- Lead Free
- Number of Drivers/Receivers :
- 1/1
- Number of Functions :
- 1
- ESD Protection :
- yes
- Data Rate :
- 5Mbps
- Power Supplies :
- 5V
- Output Low Current-Max :
- 0.004A
- Type :
- Transceiver
- Protocol :
- RS422, RS485
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Differential Output :
- yes
- Terminal Form :
- Gull wing
- Simplex/Duplex :
- Half Duplex
- Nominal Supply Current :
- 900μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Driver Number of Bits :
- 1
- Number of Terminations :
- 8
- Height :
- 1.75mm
- Number of Pins :
- 8
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ST485
- Datasheets
- ST485ECDR

Drivers, Receivers, Transceivers STMicroelectronics ST485ECDR Overview
Introducing the ST485ECDR from STMicroelectronics, a high-performance half-duplex transceiver designed for robust data communication in multi-point bus transmission lines. This device is part of the Drivers, Receivers, Transceivers category, known for its reliability and efficiency in challenging environments. The ST485ECDR is engineered to facilitate balanced data transmission, providing both transmit and receive capabilities in a compact 8SO package. Its versatile functionality and low power consumption make it an ideal choice for a broad range of industrial applications, ensuring efficient and secure data handling in systems requiring high-speed communication and minimal data corruption.
ST485ECDR Features
The ST485ECDR transceiver features a half-duplex communication interface with a 5 Mbps data rate that ensures rapid and reliable data transfer. It supports a wide common-mode voltage range, making it suitable for multi-point applications on bus transmission lines. Additionally, it boasts a thermal shutdown protection mechanism, which safeguards the IC against overheating and enhances system reliability. The device operates effectively over a broad temperature range, making it suitable for harsh industrial environments.
ST485ECDR Applications
- Industrial Automation: The ST485ECDR is extensively used in factory automation equipment for robust data communication between sensors, actuators, and controllers, ensuring precise control and monitoring.
- Networking Equipment: Ideal for networking applications where multiple nodes communicate over a single bus, improving data integrity and reducing error rates in complex networks.
- Telecommunications: Utilized in telecommunication systems to facilitate clear and reliable signal transmission, optimizing performance in multi-point communication networks.
- Building Automation: In building management systems, the ST485ECDR provides efficient communication between control systems and devices, enhancing automation and energy management.
- Consumer Electronics: Supports applications in consumer electronics by enabling reliable data transmission within home entertainment and communication devices.
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