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LTC1348CSW#PBF from LINEAR

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LTC1348CSW#PBF

Manufacturer: LINEAR

3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver

Partnumber Manufacturer Quantity Availability
LTC1348CSW#PBF,LTC1348CSWPBF LINEAR 21 In Stock

Description and Introduction

3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver The **LTC1348CSW#PBF** is a product from **Linear Technology** (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Linear Technology (now Analog Devices)  
- **Part Number:** LTC1348CSW#PBF  
- **Package:** SOIC-28 (Wide)  
- **Operating Temperature Range:** Commercial (0°C to 70°C)  
- **Supply Voltage Range:** 3V to 5.5V  
- **Interface Type:** RS232 / RS485  
- **Data Rate:** Up to 250kbps (RS485), 120kbps (RS232)  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**
The **LTC1348CSW#PBF** is a **triple RS232/RS485 multiprotocol transceiver** designed for mixed-interface applications. It allows seamless switching between RS232 and RS485 communication protocols, making it suitable for systems requiring flexible serial communication. The device integrates both RS232 and RS485 transceivers with automatic driver/receiver enable control.

### **Features:**
- **Multiprotocol Support:** Switchable between RS232 and RS485 modes.  
- **Low Power Consumption:** Operates from a single 3V to 5.5V supply.  
- **Automatic Driver/Receiver Enable:** Simplifies software control.  
- **High ESD Protection:** ±15kV (HBM) on RS232 I/O pins.  
- **RS485 Features:**  
  - Half-duplex operation.  
  - Up to 32 nodes on a bus.  
  - Thermal shutdown protection.  
- **RS232 Features:**  
  - Compliant with EIA/TIA-232-F standards.  
  - On-chip charge pump for ±5V output.  

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

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