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MAX1481CUB from MAX,MAXIM - Dallas Semiconductor

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MAX1481CUB

Manufacturer: MAX

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package

Partnumber Manufacturer Quantity Availability
MAX1481CUB MAX 255 In Stock

Description and Introduction

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481CUB is a low-power, high-speed RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin μMAX (UCSP)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1μA (max)  
  - **Quiescent Current:** 300μA (max)  

### **Descriptions and Features:**  
- **Half-Duplex Communication:** Supports bidirectional data transmission over a single twisted-pair cable.  
- **Fail-Safe Receiver:** Ensures a logic-high output when inputs are open, shorted, or idle.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Slew Rate Limited:** Reduces EMI and reflections in electrically noisy environments.  
- **Compliant with RS-485/RS-422 Standards:** Ensures compatibility with industrial communication protocols.  
- **Short-Circuit Protection:** Driver outputs are protected against short circuits.  

The MAX1481CUB is designed for applications requiring robust, high-speed data transmission, such as industrial control systems, automotive networks, and point-of-sale equipment.

Application Scenarios & Design Considerations

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package
Partnumber Manufacturer Quantity Availability
MAX1481CUB MAXIN 422 In Stock

Description and Introduction

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481CUB is a low-power, high-speed RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin µMAX (UCSP)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (No Load):** 900µA (max)  

### **Descriptions:**  
The MAX1481CUB is designed for full-duplex RS-485/RS-422 communication, featuring high-speed data transmission and robust ESD protection. It operates from a single 3V to 5.5V supply, making it suitable for low-power applications.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Low-Power Shutdown Mode:** Consumes only 1µA (max).  
- **Enhanced ESD Protection:** ±15kV (HBM) on bus pins.  
- **Full-Duplex Communication:** Independent driver and receiver.  
- **Slew-Rate Limited for Reduced EMI:** Improves signal integrity.  
- **Short-Circuit Protection:** Driver outputs are protected.  
- **Thermal Shutdown:** Prevents damage from overheating.  

This transceiver is commonly used in industrial control, automotive, and communication systems requiring reliable differential data transmission.  

(Note: Always refer to the official datasheet for the most accurate and updated information.)

Application Scenarios & Design Considerations

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package
Partnumber Manufacturer Quantity Availability
MAX1481CUB MAXIM 319 In Stock

Description and Introduction

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481CUB is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-485/RS-422 Transceiver  
- **Package:** 10 µMAX (UCSP)  
- **Data Rate:** Up to 20Mbps  
- **Supply Voltage:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (No Load):** 1.5mA (max)  

### **Descriptions:**
- The MAX1481CUB is a compact, high-speed transceiver designed for RS-485/RS-422 communication.  
- It features a small 10 µMAX package, making it suitable for space-constrained applications.  
- The device operates over a wide supply voltage range (3V to 5.5V) and supports data rates up to 20Mbps.  
- It includes thermal shutdown and short-circuit protection for enhanced reliability.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Supply Range:** Operates from 3.0V to 5.5V.  
- **ESD Protection:** ±15kV (Human Body Model) for robustness.  
- **Small Package:** 10 µMAX (UCSP) for space-saving designs.  
- **Half-Duplex Operation:** Suitable for bidirectional communication.  
- **Thermal Shutdown & Short-Circuit Protection:** Enhances system reliability.  
- **Receiver Fail-Safe:** Ensures logic-high output when inputs are open or shorted.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package
Partnumber Manufacturer Quantity Availability
MAX1481CUB MAXIM 168 In Stock

Description and Introduction

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481CUB is a transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1481CUB  
- **Package:** 10 µMAX® (3mm x 5mm)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Interface Type:** RS-485/RS-422  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** 0°C to +70°C  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Supply Current (Quiescent):** 300µA (Typical)  
- **Common-Mode Voltage Range:** -7V to +12V  

### **Descriptions:**  
The MAX1481CUB is a low-power, half-duplex RS-485/RS-422 transceiver designed for balanced data transmission. It features a slew-rate-limited driver to minimize EMI and reduce reflections in improperly terminated cables. The device operates from a single 5V supply and includes thermal shutdown and short-circuit protection.

### **Features:**  
- Low-power operation (300µA typical quiescent current)  
- Slew-rate-limited driver for reduced EMI  
- Half-duplex communication  
- Thermal shutdown and short-circuit protection  
- ESD protection (±15kV HBM)  
- Compatible with RS-485 and RS-422 standards  
- 10 µMAX® package for space-constrained applications  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package

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