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MAX3072EESA+T
+Lista de MateriaisIC TRANSCEIVER HALF 1/1 8SOIC
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #MAX3072EESA+T
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Pacote SOIC-8
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Em Estoque3629
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 100 mV |
| DataRate | 250kbps |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
The MAX3072EESA+T supports data transmission rates up to 10Mbps and operates over an extended temperature range, typically from -40°C to +85°C, ensuring reliable performance in harsh conditions. It includes features like fail-safe, hot-swap capability, and short-circuit protection, enhancing its robustness and reliability.
The transceiver comes in an 8-pin SOIC package (indicated by "ESA" in the part number), and the "+T" signifies that it is a tape-and-reel packaging, suitable for automated assembly processes. This makes the MAX3072EESA+T an ideal solution for industrial automation, process control, and other communication applications where reliability and durability are paramount.
Equivalent
1. Texas Instruments SN65HVD3082E
2. Analog Devices ADM3072E
3. STMicroelectronics ST3485E
4. Exar SP3485E
5. Intersil/ Renesas ISL3152E
These alternatives offer similar features such as ESD protection, low power consumption, and compatibility with RS-485/RS-422 communication standards. Always check datasheets for specific requirements before substituting components.
Features
1. High Speed: Supports data rates up to 10Mbps, facilitating fast data transmission.
2. Robust Protection: Offers ±15kV ESD protection on the RS-485 pins, safeguarding against electrostatic discharge.
3. Wide Supply Voltage Range: Operates from a single 3.0V to 5.5V supply, making it versatile for various applications.
4. Extended Temperature Range: Functions reliably over a temperature range of -40°C to +85°C, suitable for industrial applications.
5. Low-Power Operation: Features low quiescent current and a 1µA shutdown mode to conserve energy.
6. Fail-Safe: Includes fail-safe features that ensure a known output state when the bus is idle, open, or shorted.
7. Driver and Receiver Enable: Independent driver and receiver enable pins allow for flexible control.
8. Small Package: Available in an 8-pin SOIC package, saving space in compact designs.
These features make the MAX3072EESA+T ideal for reliable and efficient data communication in demanding environments.
Pinout
1. RO (Receiver Output): Outputs the received data.
2. RE̅ (Receiver Enable): Enables the receiver when low; high impedance when high.
3. DE (Driver Enable): Activates the driver when high; disables and high impedance when low.
4. DI (Driver Input): Accepts data to be transmitted.
5. GND: Ground reference.
6. A/Y (Non-inverting Driver Output/Receiver Input): Non-inverting bus line.
7. B/Z (Inverting Driver Output/Receiver Input): Inverting bus line.
8. VCC: Power supply input.
The device is used for bidirectional data transmission over long distances and is suitable for industrial applications.
Manufacturer
Application
1. Industrial Automation: Facilitates data transmission in factory floor networks and process control systems.
2. Building Automation: Used in HVAC systems, lighting controls, and security systems for reliable data exchange.
3. Telecommunications: Supports networking infrastructure and equipment.
4. Energy Management: Used in smart grid applications and remote metering.
5. Transportation: Assists in communication systems for railway and automotive applications.
Its high ESD protection and fault tolerance make it suitable for harsh environments.