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LTC488IN from LINEAR

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LTC488IN

Manufacturer: LINEAR

Quad RS485 Line Receiver

Partnumber Manufacturer Quantity Availability
LTC488IN LINEAR 20 In Stock

Description and Introduction

Quad RS485 Line Receiver The LTC488IN is a product from **Linear Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Manufacturer:** Linear Technology  
- **Type:** Quad RS485/RS422 Transceiver  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 10Mbps  
- **Number of Drivers/Receivers:** 4 Drivers, 4 Receivers  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**  
The LTC488IN is a **quad RS485/RS422 transceiver** designed for high-speed bidirectional data communication. It is suitable for multipoint data transmission in noisy environments.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to **10Mbps**  
- **Low Power Consumption:** Designed for energy efficiency  
- **Wide Supply Range:** Operates from **4.75V to 5.25V**  
- **Robust ESD Protection:** ±15kV HBM protection  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted  
- **Thermal Shutdown:** Prevents damage from excessive power dissipation  

This information is based on the manufacturer's datasheet and specifications.

Partnumber Manufacturer Quantity Availability
LTC488IN LT 30 In Stock

Description and Introduction

Quad RS485 Line Receiver The LTC488IN is a part manufactured by Linear Technology (now part of Analog Devices). Here are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Linear Technology (now Analog Devices)  
- **Part Number:** LTC488IN  
- **Type:** RS-485/RS-422 Interface IC  
- **Package:** 14-Pin PDIP (Plastic Dual In-Line Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage:** 5V  
- **Data Rate:** Up to 250kbps  
- **Driver Output Current:** ±60mA  
- **Receiver Input Sensitivity:** ±200mV  
- **ESD Protection:** Yes (typically ±15kV Human Body Model)  

### **Descriptions:**
- The LTC488IN is a low-power RS-485/RS-422 transceiver designed for half-duplex communication.  
- It features a differential driver and receiver for noise-immune data transmission over long distances.  
- The device includes fail-safe circuitry to ensure a high receiver output state when inputs are open or shorted.  

### **Features:**
- **Low Power Consumption:** Typically 1.5mA supply current.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Wide Common-Mode Range:** ±7V for robust noise rejection.  
- **Thermal Shutdown:** Prevents damage from excessive power dissipation.  
- **Driver Short-Circuit Protection:** Withstands indefinite short-circuit conditions.  
- **Compatible with RS-485 and RS-422 Standards.**  

For exact performance characteristics, refer to the official datasheet from Analog Devices.

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