| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,661 pcs
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7661 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3120EUA is an IrDA 1.2-compatible infrared transceiver designed by Analog Devices / Maxim Integrated for battery-powered, space-constrained applications. It supports data rates up to 115kbps over a wide 3V to 5.5V operating range.
This transceiver features a low supply current of 120µA and a 10nA shutdown mode to conserve power, further extending battery life. It requires minimal external components, including a photodiode, infrared LED, and current-setting resistor, allowing for flexible optical component selection and layout.
The MAX3120EUA is available in an 8-pin µMAX package, which consumes half the board space of an 8-pin SO package. This makes it suitable for compact designs.
Key electrical characteristics include a 3V to 5.5V single-supply operation, a data rate of up to 115.2kbps, and a high-current infrared LED drive of 200mA. The operating temperature range is -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3120EUA operates from a 3V to 5.5V supply.
The MAX3120EUA supports data rates up to 235Kbps.
The MAX3120EUA uses the Infrared (IRDA) protocol.
The MAX3120EUA has an operating temperature range of -40°C to +85°C.
The MAX3120EUA is a surface mount device.
The MAX3120EUA consumes 120µA of supply current.
The MAX3120EUA has a shutdown supply current of 10nA.