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MAX483CSA from MAXIM,MAXIM - Dallas Semiconductor

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MAX483CSA

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX483CSA MAXIM 372 In Stock

Description and Introduction

Low-Power / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX483CSA 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  
- **Part Number:** MAX483CSA  
- **Package:** 8-pin SOIC  
- **Supply Voltage (VCC):** +4.75V to +5.25V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** 0°C to +70°C  
- **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 MAX483CSA is a low-power RS-485/RS-422 transceiver designed for half-duplex communication. It features reduced slew-rate drivers to minimize EMI and reflections, making it suitable for electrically noisy environments. The device includes a fail-safe feature ensuring a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- Low-power operation for battery-powered applications  
- Slew-rate-limited drivers for reduced EMI  
- Half-duplex communication  
- Thermal shutdown protection  
- Receiver/driver enable control  
- Compatible with RS-485 and RS-422 standards  
- High input impedance (≥12kΩ) for up to 32 unit loads  

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

Partnumber Manufacturer Quantity Availability
MAX483CSA MAXIM 178 In Stock

Description and Introduction

Low-Power / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX483CSA is a low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage (VCC):** +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  
- **Half-Duplex Communication**  
- **Low Power Consumption:**  
  - **Supply Current (Quiescent):** 120µA (typical)  
  - **Shutdown Mode Current:** 0.1µA (typical)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Pin SOIC  

### **Descriptions:**  
The MAX483CSA is designed for balanced data transmission in RS-485/RS-422 applications. It features reduced slew-rate drivers to minimize EMI and reflections, making it suitable for long cable runs. The device includes a low-power shutdown mode and failsafe circuitry to ensure a high receiver output when inputs are open or shorted.  

### **Features:**  
- **Low-Power Operation** for battery-powered applications  
- **Slew-Rate Limited Drivers** for reduced EMI  
- **Receiver Failsafe** for open or shorted input conditions  
- **Hot-Swap Input Structure** to eliminate glitches during power-up  
- **1/8 Unit Load** allows up to 256 transceivers on the bus  
- **Thermal Shutdown Protection**  

This transceiver is commonly used in industrial control, building automation, and point-of-sale systems.

Partnumber Manufacturer Quantity Availability
MAX483CSA MAX 125 In Stock

Description and Introduction

Low-Power / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX483CSA 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:

### **Manufacturer:**  
- **MAX** (Maxim Integrated, now part of Analog Devices)  

### **Specifications:**  
- **Part Number:** MAX483CSA  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Interface Type:** RS-422/RS-485  
- **Data Rate:** Up to 250kbps  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Low Power Consumption:**  
  - **Supply Current (Shutdown):** 0.1µA (typical)  
  - **Supply Current (Unloaded):** 120µA (typical)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Operation**  

### **Descriptions:**  
- The MAX483CSA is a low-power RS-485/RS-422 transceiver designed for balanced communication.  
- It features reduced slew-rate drivers to minimize EMI and reflections, making it suitable for electrically noisy environments.  
- The device includes a receiver with fail-safe circuitry, ensuring a logic-high output when inputs are open or shorted.  
- It is commonly used in industrial control systems, building automation, and other applications requiring robust serial communication.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Slew-Rate Limited Drivers:** Reduces EMI and signal reflections.  
- **Receiver Fail-Safe:** Ensures valid output with open or shorted inputs.  
- **ESD Protection:** Protects against electrostatic discharge.  
- **Half-Duplex Communication:** Supports bidirectional data transfer on a single pair.  
- **Wide Supply Range:** Operates from 4.75V to 5.25V.  

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

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