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TRS3221IDB from TI,Texas Instruments

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TRS3221IDB

Manufacturer: TI

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

Partnumber Manufacturer Quantity Availability
TRS3221IDB TI 124 In Stock

Description and Introduction

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION The TRS3221IDB is a single-driver, single-receiver RS-232 transceiver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TRS3221IDB  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Data Rate:** Up to 250 kbps  
- **Supply Voltage (VCC):** 3 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP (DB) - 16-pin  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Interface Standards:** EIA/TIA-232-F  

### **Descriptions:**
- The TRS3221IDB is a low-power RS-232 transceiver designed for serial communication applications.  
- It integrates a charge-pump voltage converter to generate RS-232 voltage levels from a single 3 V to 5.5 V supply.  
- Suitable for battery-powered systems due to its low power consumption.  

### **Features:**
- **Single Driver and Single Receiver**  
- **Wide Supply Voltage Range (3 V to 5.5 V)**  
- **Low Power Consumption**  
- **Enhanced ESD Protection (±15 kV HBM)**  
- **Auto-Powerdown Feature for Power Savings**  
- **Meets EIA/TIA-232-F Standards**  
- **Small SSOP-16 Package for Space-Constrained Applications**  

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

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