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MAX3471EUA+T
+StücklisteIC TRANSCEIVER HALF 1/1 8UMAX
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX3471EUA+T
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Paket TSSOP-8
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Auf Lager3645
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 32 mV |
| DataRate | 64Kbps |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Übersicht
Description
This transceiver supports data rates up to 10Mbps, making it suitable for fast data exchange. It offers a wide common-mode voltage range, enhancing its capability to handle differential signals effectively over long distances. The MAX3471EUA+T is integrated with fail-safe circuitry, which guarantees a known output state when the bus is idle or open, thus preventing erratic behavior.
Housed in an 8-pin µMAX package, it is compact and ideal for space-constrained applications. Typical use cases include industrial automation, building automation, and any system requiring reliable RS-485/RS-422 communication. The device's compatibility with standard protocols makes it a versatile choice for developers looking to implement robust serial communication solutions in their designs.
Equivalent
1. Texas Instruments SN65HVD11: A robust RS-485 transceiver.
2. Analog Devices ADM485: A low power, half-duplex RS-485 transceiver.
3. STMicroelectronics SP3485: Another RS-485/RS-422 transceiver.
4. Exar SP485E: Provides similar functionality in RS-485 applications.
These alternatives offer similar features for serial communication applications. Ensure to verify compatibility with your specific requirements.
Features
1. Wide Operating Range: Supports a supply voltage range from 3.0V to 5.5V, allowing flexibility in various applications.
2. High Data Rates: Capable of data rates up to 10Mbps, suitable for high-speed communication.
3. Reduced EMI: Features slew-rate limited outputs for minimized electromagnetic interference.
4. Low Power Consumption: Includes a low-power shutdown mode, reducing supply current to 1µA.
5. ESD Protection: Provides ±15kV ESD protection on the bus pins, ensuring robust operation against electrostatic discharge.
6. Fail-Safe: Incorporates fail-safe circuitry that ensures the receiver outputs a known state when the inputs are open, shorted, or idle.
7. Half-Duplex Communication: Supports half-duplex communication, reducing the number of necessary I/O lines.
8. Small Package: Comes in a compact 8-pin µMAX package, aiding in space-constrained applications.
These features make the MAX3471EUA+T suitable for various industrial and automation applications requiring reliable and high-speed data transmission.
Pinout
1. Pin 1 (RO - Receiver Output): Outputs the received data.
2. Pin 2 (RE - Receiver Enable): Active low input to enable the receiver.
3. Pin 3 (DE - Driver Enable): Active high input to enable the driver.
4. Pin 4 (DI - Driver Input): Inputs the data to be transmitted.
5. Pin 5 (GND - Ground): Ground reference for the device.
6. Pin 6 (A/Y - Non-inverting Driver Output/Receiver Input): Used for both driver output and receiver input.
7. Pin 7 (B/Z - Inverting Driver Output/Receiver Input): Complements the A/Y pin for differential signaling.
8. Pin 8 (VCC - Supply Voltage): Powers the device.
The MAX3471EUA+T is used for converting single-ended signals to differential signals for robust communication over longer distances, commonly needed in industrial and networking applications.
Manufacturer
Application
1. Industrial Automation: Facilitates reliable communication between controllers and devices.
2. Building Automation: Used for systems like HVAC controls and security systems.
3. Networked Sensors: Ideal for connecting sensors in data acquisition systems.
4. Telecommunications: Supports data transmission over long distances.
5. Embedded Systems: Suitable for microcontroller interfaces requiring robust communication.
6. Instrumentation: Ensures accurate data exchange in measurement systems.
These applications benefit from its low-power operation, high data rates, and robust communication capabilities.