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TRS3253EIRSMR from TI,Texas Instruments

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TRS3253EIRSMR

Manufacturer: TI

RS-232 Transceiver With Split Supply Pin For Logic Side 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TRS3253EIRSMR TI 25 In Stock

Description and Introduction

RS-232 Transceiver With Split Supply Pin For Logic Side 32-VQFN -40 to 85 The TRS3253EIRSMR is a RS-232 transceiver manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Data Rate:** Up to 1Mbps  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin VQFN (RSM)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Interface Standards:** EIA/TIA-232-F  

### **Descriptions:**
- The TRS3253EIRSMR is a 3-driver/5-receiver RS-232 transceiver designed for low-power applications.  
- It supports data rates up to 1Mbps and operates from a single 3V to 5.5V supply.  
- The device includes an integrated charge pump for RS-232 voltage generation, eliminating the need for external power supplies.  
- It is suitable for battery-powered and portable applications.  

### **Features:**
- **Low Power Consumption:** Auto-Powerdown feature to conserve energy.  
- **Enhanced ESD Protection:** ±15kV HBM on transmitter outputs and receiver inputs.  
- **Wide Supply Voltage Range:** 3V to 5.5V.  
- **Small Footprint:** 32-pin VQFN package for space-constrained designs.  
- **Compliance:** Meets EIA/TIA-232-F standards.  
- **On-Chip Charge Pump:** Eliminates the need for external voltage converters.  

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

Application Scenarios & Design Considerations

RS-232 Transceiver With Split Supply Pin For Logic Side 32-VQFN -40 to 85
Partnumber Manufacturer Quantity Availability
TRS3253EIRSMR TEXAS 3715 In Stock

Description and Introduction

RS-232 Transceiver With Split Supply Pin For Logic Side 32-VQFN -40 to 85 The TRS3253EIRSMR is a RS-232 transceiver manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Part Number:** TRS3253EIRSMR  
- **Type:** RS-232 Transceiver  
- **Data Rate:** Up to 1Mbps  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** QFN (Quad Flat No-Lead)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Interface Standards:** EIA/TIA-232-F  

### **Descriptions:**
The TRS3253EIRSMR is a low-power, high-performance RS-232 transceiver designed for applications requiring robust communication over serial interfaces. It supports multiple drivers and receivers, making it suitable for systems needing bidirectional data exchange.  

### **Features:**
- **Low Power Consumption:** Operates efficiently with a 3V to 5.5V supply.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Auto-Powerdown Feature:** Reduces power consumption when inactive.  
- **Wide Supply Voltage Range:** Compatible with 3V and 5V systems.  
- **High Data Rate:** Supports speeds up to 1Mbps.  
- **Small Form Factor:** QFN package for space-constrained applications.  

This device is commonly used in industrial, telecom, and embedded systems requiring reliable RS-232 communication.

Application Scenarios & Design Considerations

RS-232 Transceiver With Split Supply Pin For Logic Side 32-VQFN -40 to 85

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