| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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26,985 pcs
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26985 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,333 pcs
|
2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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| Voltage |
The MAX3471EUA is a half-duplex differential transceiver from Analog Devices / Maxim Integrated, specifically engineered for lithium battery-powered RS-485 and RS-422 applications. It boasts a wide operating supply voltage range of 2.5V to 5.5V, ensuring compatibility with various battery chemistries throughout their lifespan.
A key feature is its exceptionally low supply current consumption of 1.6µA typical when the receiver is enabled and the driver is disabled, making it ideal for power-sensitive designs. The device also incorporates true fail-safe receiver input operation, guaranteeing a logic-high output when receiver inputs are open or shorted.
This transceiver supports a data rate of 64Kbps and operates within a temperature range of -40°C to +85°C. It is available in an 8-pin µMAX package, suitable for surface mount applications. The MAX3471EUA is designed to prevent battery back-charging when driver outputs are enabled and pulled above VCC or below GND.
Applications include remote meter reading, battery-powered differential communications, and level translators. Its 1/8-unit load receiver input capability allows multiple transceivers on a bus.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3471EUA operates from a 2.5V to 5.5V supply.
The typical supply current is 1.6µA with the receiver enabled and driver disabled.
The MAX3471EUA is available in an 8-uMAX package.
The operating temperature range is -40°C to +85°C.
The MAX3471EUA supports RS422 and RS485 protocols.
The MAX3471EUA is a half-duplex transceiver.