| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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331 pcs
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331 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Tape & Reel |
The ADM3491AR-REEL from Analog Devices is a low-power differential line transceiver operating on a single 3.3V supply. This full-duplex transceiver supports data rates up to 10 Mbps and is compliant with EIA RS-485/RS-422 standards. Its receiver input impedance is 12 kΩ, allowing up to 32 transceivers on the bus.
Designed for power-sensitive applications, the ADM3491AR-REEL features a shutdown mode to further reduce power consumption. It includes a thermal shutdown circuit to prevent damage from excessive power dissipation and a fail-safe receiver feature for unconnected inputs. The transceiver is specified for operation across the industrial temperature range of -40°C to +85°C.
This component is available in a 14-lead SOIC surface mount package and is supplied on tape and reel. Its interoperability with 5V logic makes it suitable for various industrial and telecom applications, including process control and HVAC systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.14 | $2.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate is 10 Mbps.
The nominal supply voltage is 3.3 V.
The operating temperature range is -40°C to +85°C.
It comes in a 14-Lead SOIC package.
Up to 32 transceivers can be connected on a single bus.
The receiver input impedance is 12 kΩ.
The bus common-mode range is -7 V to +12 V.