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MAX481CSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX481CSA

Manufacturer: MAXIM

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX481CSA MAXIM 243 In Stock

Description and Introduction

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX481CSA is a low-power transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Part Number:** MAX481CSA  
- **Type:** RS-485/RS-422 Low-Power Transceiver  
- **Supply Voltage Range:** +4.75V to +5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Quiescent Current:** 120µA (Typical)  
- **Shutdown Current:** 0.1µA (Typical)  

### **Descriptions:**  
The MAX481CSA is a low-power, slew-rate-limited transceiver designed for RS-485 and RS-422 communication. It features a single driver and receiver, making it suitable for half-duplex applications. The device includes a low-power shutdown mode, reducing current consumption to 0.1µA when not in use. It is commonly used in industrial control systems, automotive networks, and other applications requiring robust differential communication.  

### **Features:**  
- Low-power operation (120µA quiescent current)  
- Slew-rate-limited for reduced EMI  
- Shutdown mode with 0.1µA current consumption  
- ESD protection (±15kV)  
- Driver short-circuit current limiting  
- Thermal shutdown protection  
- Half-duplex communication  
- Operates from a single +5V supply  

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

Application Scenarios & Design Considerations

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX481CSA MAX 4500 In Stock

Description and Introduction

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX481CSA is a low-power 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:**  
- **Supply Voltage Range:** +4.5V to +5.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Quiescent Current:** 120µA (typical)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-pin SOIC  

### **Description:**  
The MAX481CSA is a low-power, RS-485/RS-422 compliant transceiver designed for half-duplex communication. It features slew-rate-limited drivers to reduce EMI and minimize reflections in improperly terminated cables.  

### **Features:**  
- Low power consumption (120µA quiescent current)  
- Slew-rate-limited driver for reduced EMI  
- Designed for RS-485/RS-422 applications  
- Half-duplex communication  
- Thermal shutdown protection  
- Short-circuit current limiting  
- Receiver fail-safe for open or shorted inputs  

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

Application Scenarios & Design Considerations

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX481CSA MAXIM 12 In Stock

Description and Introduction

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX481CSA is a low-power transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-Pin SOIC  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Quiescent Current:** 120µA (Typical)  
- **Shutdown Current:** 0.1µA (Typical)  

### **Descriptions:**  
The MAX481CSA is a low-power, slew-rate-limited transceiver designed for RS-485 and RS-422 communication. It features driver output short-circuit protection and thermal shutdown for enhanced reliability. The device operates from a single +5V supply and is suitable for half-duplex communication.  

### **Features:**  
- Low Power Consumption  
- Slew-Rate Limited for Reduced EMI  
- Driver Output Short-Circuit Protection  
- Thermal Shutdown Protection  
- Half-Duplex Communication  
- Compatible with RS-485 and RS-422 Standards  
- ESD Protection on Bus Pins  
- Receiver Fail-Safe for Open/Shorted Inputs  

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

Application Scenarios & Design Considerations

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Partnumber Manufacturer Quantity Availability
MAX481CSA MAXIM,MAXIM 25000 In Stock

Description and Introduction

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers **Manufacturer:** MAXIM (now part of Analog Devices)  

**Part Number:** MAX481CSA  

### **Specifications:**  
- **Type:** Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceiver  
- **Supply Voltage Range:** +4.75V to +5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Quiescent Current:** 120µA (Typical)  
- **Half-Duplex Communication**  

### **Descriptions and Features:**  
- Designed for RS-485 and RS-422 communication applications.  
- Low-power operation suitable for battery-powered systems.  
- Slew-rate-limited driver reduces EMI and reflections in unterminated cables.  
- Thermal shutdown protection prevents damage from excessive power dissipation.  
- Receiver features fail-safe design ensuring a logic-high output when inputs are open or shorted.  
- Compatible with TTL and CMOS logic levels.  
- Used in industrial control, instrumentation, and long-distance communication systems.  

(Note: MAXIM was acquired by Analog Devices in 2021.)

Application Scenarios & Design Considerations

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

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