The ST3485EB/EC/EI/EIY device is ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration.
The ST3485E device transmits and receives at a guaranteed data rate of at least 12 Mbps.
All transmitter outputs and receiver inputs are protected to ±15 kV IEC 61000-4-2 air discharge.
The driver is short-circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high impedance state.
Key Features
Description | Version | Size |
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DS2947: 3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver | 10.0 | 677 KB |
Description | Version | Size |
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AN1348: ST485: an RS-485 based interface with lower data bit errors | 3.2 | 112 KB |
Description | Version | Size |
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Products and Solutions for Factory Automation and Control | 1.0 | 3 MB |
Part Number | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Autoshutdown | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
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ST3485ECDR | SO-8 | Tape And Reel | 0 | 70 | - | 1.14 | 1000 | NEC | EAR99 | CHINA |
Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|
ST3485ECDR | SO-8 | Industrial | Ecopack3 | md_o7-wspc-so-wspc-08-wspc-.15jedec_4ko7-wspc-uw23jc2.pdf md_o7-wspc-so-wspc-08-wspc-.xml |