| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The ADM3486EARZ is a 3.3V, low-power half-duplex RS-422/RS-485 transceiver designed for balanced data transmission on multipoint bus lines. It complies with TIA/EIA RS-485 and RS-422 standards and features ±15kV ESD protection on the RS-485 input/output pins.
The device supports data rates up to 2.5 Mbps and operates from a 3.3V supply with a typical supply current of 2.2 mA. It includes one driver and one receiver, with separate enable inputs for half-duplex operation. The receiver has a 50mV hysteresis and open-circuit fail-safe capability. The common-mode input range extends from -7V to +12V, allowing up to 32 nodes on the bus. Additional protection features include thermal shutdown and short-circuit protection.
The ADM3486EARZ is available in an 8-pin SOIC surface-mount package (8-SOIC, 0.154" width, 3.90mm width) with a maximum height of 1.5mm, length of 5mm, and width of 4mm. It is qualified for industrial temperature range from -40°C to +85°C. Typical applications include power/energy metering, telecommunications, EMI-sensitive systems, industrial control, and local area networks. The device is RoHS3 compliant and REACH unaffected.
3V to 3.6V, with a typical operating voltage of 3.3V.
8-SOIC (0.154" width, 3.90mm width) surface mount package.
-40°C to +85°C.
RoHS3 compliant (unverified).
2.5 Mbps.
±15 kV on RS-485 input/output pins.
Up to 32 nodes.