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59 pcs
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59 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN75HVD3082EP from Texas Instruments is a half-duplex transceiver designed for RS-485 data bus networks. It is fully compliant with the TIA/EIA-485A standard and operates from a 4.5V to 5.5V supply.
This transceiver is optimized for signaling rates up to 200 kbps, making it suitable for applications requiring robust data transmission over long twisted-pair cables. It features low quiescent power, with an active mode current of 0.3 mA and a shutdown mode current of 1 nA, ideal for power-sensitive applications.
The SN75HVD3082EP supports up to 256 nodes on a bus with 1/8 unit load. It includes bus-pin ESD protection up to 15 kV and a fail-safe receiver function for open, shorted, or idle bus conditions. The device also features glitch-free power-up and power-down bus inputs and outputs.
Packaged in an 8-pin DIP with through-hole mounting, the SN75HVD3082EP is characterized for operation from 0°C to 70°C. Its wide common-mode range and high ESD protection levels make it suitable for demanding industrial automation and building automation networks.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.59 | $1.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75HVD3082EP is a half-duplex RS-485 transceiver.
The maximum data rate for the SN75HVD3082EP is 200 kbps.
The SN75HVD3082EP operates within a voltage range of 4.5V to 5.5V.
The operating temperature range for the SN75HVD3082EP is 0°C to 70°C.
Up to 256 nodes can be connected on the bus.
The bus pins have ESD protection up to 15 kV.
The active mode supply current is 0.3 mA.