IC Phoenix logo

Home ›  S  › S47 > SN65C3221PWRE4

SN65C3221PWRE4 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

11.719ms

SN65C3221PWRE4

Manufacturer: TI

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN65C3221PWRE4 TI 2372 In Stock

Description and Introduction

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-TSSOP -40 to 85 The SN65C3221PWRE4 is a 3.3-V dual-channel RS-232 line driver/receiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3.3 V  
- **Data Rate:** 1 Mbps  
- **Number of Drivers/Receivers:** 2/2  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16 (PW)  
- **ESD Protection:** ±15-kV Human-Body Model (HBM)  
- **Interface Standards:** EIA/TIA-232-F  

### **Descriptions:**  
- The SN65C3221PWRE4 is a low-power, high-speed RS-232 transceiver designed for battery-powered and portable applications.  
- It features auto-powerdown to conserve energy when not in use.  
- The device is compatible with 3-V to 5-V logic levels.  

### **Features:**  
- **Low Power Consumption:**  
  - 1-µA supply current in shutdown mode  
  - 300-µA standby current  
- **Enhanced ESD Protection:**  
  - ±15 kV (HBM) on driver outputs and receiver inputs  
- **Wide Supply Range:** Operates from a single 3.3-V supply  
- **Auto-Powerdown:** Automatically enters low-power mode when no signal is detected  
- **Pin-Compatible:** Drop-in replacement for MAX3221  

This device is commonly used in industrial, medical, and portable electronics requiring reliable RS-232 communication.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips