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LTC1382ISW from LINEAR

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LTC1382ISW

Manufacturer: LINEAR, LT

5V Low Power RS232 Transceiver with Shutdown
Partnumber Manufacturer Quantity Availability
LTC1382ISW LINEAR, LT 154 In Stock

Description and Introduction

5V Low Power RS232 Transceiver with Shutdown The LTC1382ISW is a product from Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1382ISW  
- **Package:** SOIC-28 (Small Outline Integrated Circuit, 28-pin)  
- **Type:** RS232/RS485 Multiprotocol Transceiver  
- **Operating Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 250kbps (RS232), Up to 5Mbps (RS485)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Interface Standards Supported:** RS232, RS485, RS422  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver (RS232); 1 Driver, 1 Receiver (RS485)  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**  
The LTC1382ISW is a low-power, multiprotocol transceiver that supports both RS232 and RS485/RS422 communication standards. It is designed for applications requiring flexible serial communication interfaces and operates from a single 3V to 5.5V supply.  

### **Features:**  
- Single 3V to 5.5V supply operation  
- Automatic RS232/RS485 protocol selection  
- Low power consumption (shutdown mode available)  
- High-speed data transmission (up to 5Mbps for RS485)  
- Robust ESD protection (±15kV)  
- Small footprint (SOIC-28 package)  
- Suitable for industrial, telecom, and embedded systems  

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

Application Scenarios & Design Considerations

5V Low Power RS232 Transceiver with Shutdown

Alternative Part Number

  • MAX3222ECAP+ --: Pin-compatible RS-232 transceiver with similar dual-driver/receiver function and 3V/5V operation, widely available as a direct functional substitute.
  • SP3222ECA-L --: RS-232 transceiver in the same family class with comparable driver/receiver count and supply range, suitable drop-in replacement for serial interface designs.
  • ICL3222CAZ --: Industry-standard RS-232 transceiver offering equivalent functionality and similar package options, usable as a lower-cost alternative.
  • MAX3221CWE --: Single-channel RS-232 transceiver in a 16-pin SOIC wide package, functionally similar to the LTC1382 with integrated charge pump; widely available and pin-compatible in many designs.
  • SP3223ECY --: Dual-channel RS-232 transceiver in SOIC-16W with similar supply voltage range and data rate, suitable drop-in replacement for serial interface applications.
  • ADM3222ARW --: RS-232 line driver/receiver in 16-lead SOIC wide body, comparable to the LTC1382 in function and package, offering low power consumption and robust ESD protection.
  • MAX3221ECAE+ --: Single-channel RS-232 transceiver in a similar SOIC package with comparable supply voltage range and data rate, widely available as a functional substitute.
  • SP3223ECA-L --: RS-232 transceiver with similar driver/receiver count and low-power operation, suitable for serial interface replacement with minor pinout review.
  • ADM3202ARNZ --: Dual-channel RS-232 transceiver offering equivalent interface functionality and robust ESD performance, a common cross-reference for LTC1382 designs.

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