IC Phoenix logo

Home ›  S  › S84 > SP3243EBEA

SP3243EBEA from SP

Fast Delivery, Competitive Price @IC-phoenix

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

SP3243EBEA

Manufacturer: SP, SIPEX, SIPEX

Intelligent 3.0V to 5.5V RS-232 Transceivers

Partnumber Manufacturer Quantity Availability
SP3243EBEA SP, SIPEX, SIPEX 457 In Stock

Description and Introduction

Intelligent 3.0V to 5.5V RS-232 Transceivers The SP3243EBEA is a RS-232 transceiver IC manufactured by SIPEX. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to 235 kbps  
- **Supply Voltage:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
The SP3243EBEA is a low-power, 3V to 5.5V RS-232 transceiver designed for serial communication applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single power supply, eliminating the need for external components like voltage doublers.  

### **Features:**  
- **Low Power Consumption:** Operates efficiently with a 3V to 5.5V supply.  
- **Enhanced ESD Protection:** ±15kV (Human Body Model) on transceiver pins.  
- **Auto-Powerdown Feature:** Reduces power consumption when not in use.  
- **Compliant with EIA/TIA-232-F Standards:** Ensures compatibility with RS-232 devices.  
- **Integrated Charge Pump:** Eliminates the need for external voltage converters.  
- **Wide Operating Voltage Range:** Supports 3V to 5.5V systems.  
- **High Data Rate:** Supports up to 235 kbps for fast communication.  

This information is strictly factual and sourced from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

Intelligent 3.0V to 5.5V RS-232 Transceivers

Alternative Part Number

  • MAX3243ECAI+ --: Pin-compatible 3V RS-232 transceiver with the same 28-pin SSOP footprint and equivalent driver/receiver count, widely available and a common drop-in replacement.
  • ICL3243ECAZ --: Direct functional equivalent 3V RS-232 transceiver in the same SSOP package with matching pinout and ESD ratings, suitable as a second-source option.
  • ST3243EBTR --: Equivalent 3V RS-232 transceiver with the same pin configuration and package, offering comparable performance as a lower-cost alternative.
  • ST3243ECTR --: Equivalent 3V RS-232 transceiver in the same SSOP-28 package with comparable ESD and data-rate specs; cost-effective alternative.

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