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MAX14783EESA+T
+StücklisteIC TRANSCEIVER HALF 1/1 8SOIC
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX14783EESA+T
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Paket SOP-8
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Auf Lager6701
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Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 10 mV |
| DataRate | 42Mbps |
| Voltage-Supply | 3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The device is optimized for use in industrial automation, building automation, and other applications where reliable data exchange is critical. It incorporates a low-power shutdown mode to minimize energy consumption when inactive. Additionally, the MAX14783EESA+T includes current-limit protection and thermal shutdown to guard against overheating and short circuits.
The package type is an 8-pin SOIC (Small Outline Integrated Circuit), designated by the "+T" indicating it comes in tape and reel packaging for automated assembly processes. Its compatibility with both 3.3V and 5V logic levels makes it versatile in mixed-voltage systems, ensuring easy integration into various electronic designs.
Equivalent
1. Texas Instruments SN65HVD72: Low-power RS-485 transceiver.
2. Analog Devices ADM3485E: 3.3V, half-duplex RS-485 transceiver.
3. Texas Instruments SN75HVD3082E: Half-duplex RS-485 transceiver.
4. Linear Technology LTC1480: Low power RS485 transceiver.
5. NXP Semiconductor PCA82C250T: CAN transceiver.
These alternatives may vary in specifications like voltage range, speed, and power requirements, so ensure compatibility with your application.
Features
1. High ESD Protection: It offers ±35kV Human Body Model (HBM) ESD protection on the transceiver's I/O pins, making it suitable for harsh environments.
2. Wide Supply Voltage Range: Operates over a wide supply voltage range of 3V to 5.5V, providing flexibility in various applications.
3. Data Rate: Supports data rates up to 500kbps, enabling effective high-speed communication.
4. Fail-safe Receiver: Incorporates fail-safe features which ensure a stable output when inputs are open, shorted, or terminated but undriven.
5. Low Power Consumption: Features low quiescent current to minimize power consumption in inactive states.
6. Extended Temperature Range: Operates over an extended temperature range of -40°C to +125°C, suitable for industrial applications.
7. Half-Duplex Operation: Designed for half-duplex communication, allowing two-way data transmission but not simultaneously.
These features make the MAX14783EESA+T ideal for industrial automation, building automation, and other applications requiring reliable data communication over long distances.
Pinout
1. RO (Receiver Output): Outputs the received data.
2. RE (Receiver Enable): Active-low; enables the receiver when low.
3. DE (Driver Enable): Active-high; enables the driver when high.
4. DI (Driver Input): Accepts the input data to be transmitted.
5. GND: Ground reference point for the device.
6. A (Non-Inverting Driver Output/Receiver Input): Connects to the RS-485 bus.
7. B (Inverting Driver Output/Receiver Input): Connects to the RS-485 bus.
8. VCC: Supply voltage for the device.
The MAX14783E features robust protection and is suitable for harsh industrial environments, allowing for reliable data transmission across long distances.