MAX3471EUA+T
Transceiver RS422, RS485, 2.5V-5.5V supply, 1 Driver, µMAX-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3471EUA+TCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel2512094RL Cut Tape2512094 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $18.900 | $18.90 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $18.900 ($20.790) |
| 10+ | $14.800 ($16.280) |
| 25+ | $13.770 ($15.147) |
| 100+ | $12.650 ($13.915) |
| 250+ | $12.510 ($13.761) |
| 500+ | $12.260 ($13.486) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3471EUA+TCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel2512094RL Cut Tape2512094 |
| Technical Datasheet | |
| IC Type | RS422 / RS485 Transceiver |
| No. of Receivers | 1Receivers |
| No. of Transmitters | 1 |
| Communication Mode | Half Duplex |
| Data Rate Max | 64Kbps |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | µMAX |
| No. of Pins | 8Pins |
| No. of Nodes | - |
| ESD Protection | - |
| Fail Safe | Open, Short |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX3471EUA+T is a RS485/RS422 half duplex differential transceiver in 8 pin µMAX package. It is intended for lithium battery powered RS485/RS422 applications. The MAX3471 has one transmitter and one receiver. The device draws only 1.6μA supply current from 3.6V supply with receiver enabled and driver disabled. Its wide 2.5V to 5.5V supply voltage provides operation over lifetime of lithium battery. It has true fail-safe operation that provides logic high receiver output when receiver inputs are open or shorted. The receiver output will be logic high if all transmitters on terminated bus are disabled (high impedance). Internal circuitry prevents battery back charging when driver outputs are enabled and pulled above VCC or below GND. It is typically used in remote meter reading, battery powered differential communications and level translators.
- Common mode input voltage range from -7V to +10V
- Operating temperature range from -40°C to 85°C
- Data rate of 64Kbps at CL = 100pF
- 1/8 unit load input resistance
Applications
Communications & Networking
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| IC Type | RS422 / RS485 Transceiver |
|---|---|
| No. of Transmitters | 1 |
| Data Rate Max | 64Kbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 8Pins |
| ESD Protection | - |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 1Receivers |
|---|---|
| Communication Mode | Half Duplex |
| Supply Voltage Min | 2.5V |
| IC Case / Package | µMAX |
| No. of Nodes | - |
| Fail Safe | Open, Short |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
Alternatives for MAX3471EUA+T
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .004536 |