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LTM2881IY-5#PBF from LINEAR

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LTM2881IY-5#PBF

Manufacturer: LINEAR

Complete Isolated RS485/RS422 渭Module Transceiver + Power

Partnumber Manufacturer Quantity Availability
LTM2881IY-5#PBF,LTM2881IY5PBF LINEAR 93 In Stock

Description and Introduction

Complete Isolated RS485/RS422 渭Module Transceiver + Power The **LTM2881IY-5#PBF** is a digital isolator with an integrated isolated DC/DC converter, manufactured by **Linear Technology (now part of Analog Devices)**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LTM2881IY-5#PBF  
- **Type:** Isolated μModule (Micro Module)  
- **Isolation Voltage:** 2500V RMS  
- **Data Rate:** Up to 100 Mbps  
- **Supply Voltage (Primary Side):** 3.3V or 5V  
- **Supply Voltage (Secondary Side):** 5V (regulated output)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 64-Lead BGA (Ball Grid Array)  
- **Isolation Technology:** Magnetic Isolation (iCoupler®)

### **Descriptions:**  
- The LTM2881IY-5#PBF integrates a high-speed digital isolator and an isolated DC/DC converter in a single package.  
- It provides reinforced galvanic isolation for communication interfaces such as SPI, I2C, or UART.  
- The device is designed for applications requiring high noise immunity and reliable isolation.  

### **Features:**  
- **Integrated Isolated Power Supply:** Eliminates the need for an external isolated DC/DC converter.  
- **High-Speed Digital Isolation:** Supports data rates up to 100 Mbps.  
- **Wide Supply Voltage Range:** Operates from 3.3V or 5V on the primary side.  
- **Low EMI Emissions:** Compliant with CISPR 22 Class B standards.  
- **High Noise Immunity:** Robust performance in noisy environments.  
- **Compact BGA Package:** Space-saving solution for isolated communication.  

This device is commonly used in industrial automation, medical equipment, and power supply control systems where reliable isolation is critical.  

(Note: Always refer to the official datasheet for detailed technical information.)

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