| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3490ESA is a low-power, 3.3V transceiver designed for RS-485 and RS-422 communication, manufactured by Analog Devices. This device features a single driver and a single receiver, supporting full-duplex communication at data rates up to 10Mbps. It operates from a single 3.3V supply and is interoperable with +5V logic.
Key electrical characteristics include a typical operating supply current of 1.9mA and a maximum power dissipation of 471mW. The transceiver operates within a temperature range of -40°C to +85°C. It supports a common-mode input voltage range of -7V to +12V and driver output voltages from -7.5V to +12.5V, with output currents ranging from ±8mA to ±60mA.
The MAX3490ESA is available in a compact SOIC-8 Narrow surface-mount package. It is supplied on cut tape with a standard package quantity of 2500 units. This transceiver is suitable for applications requiring reliable serial communication in industrial control local area networks and telecommunications.
Drivers are protected against excessive power dissipation by thermal shutdown circuitry and are short-circuit current-limited. The receiver input includes a fail-safe feature that guarantees a logic-high output if both inputs are open circuit.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3490ESA operates from a single 3.3V supply.
The MAX3490ESA supports a maximum data rate of 10Mbps.
The MAX3490ESA operates in a temperature range of -40°C to +85°C.
The MAX3490ESA supports full-duplex communication.
The MAX3490ESA is available in a SOIC-8 Narrow surface-mount package.