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SN75C23243DGGR from TEXAS

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SN75C23243DGGR

Manufacturer: TEXAS, TI

3-V to 5.5-V Dual RS-232 Port

Partnumber Manufacturer Quantity Availability
SN75C23243DGGR TEXAS, TI 1025 In Stock

Description and Introduction

3-V to 5.5-V Dual RS-232 Port The SN75C23243DGGR is a dual-channel RS-232 line driver/receiver manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TEXAS)
- **Type:** RS-232 Transceiver
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers
- **Data Rate:** Up to 1Mbps
- **Supply Voltage (VCC):** 3V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** TSSOP-48
- **ESD Protection:** ±15kV (Human Body Model)
- **Interface Standards:** EIA/TIA-232-F
- **Low Power Consumption:** Typically 1mA in shutdown mode

### **Descriptions:**
The SN75C23243DGGR is a dual-channel RS-232 transceiver designed for bidirectional data communication. It integrates two drivers and two receivers, supporting data rates up to 1Mbps. The device operates from a single 3V to 5.5V supply, making it suitable for low-voltage applications. It includes enhanced ESD protection (±15kV HBM) for robust performance in harsh environments.

### **Features:**
- **Dual-Channel RS-232 Transceiver** (2 drivers, 2 receivers)
- **Wide Supply Voltage Range:** 3V to 5.5V
- **Low Power Consumption:** 1mA (typical) in shutdown mode
- **High Data Rate:** Up to 1Mbps
- **Enhanced ESD Protection:** ±15kV (HBM)
- **Compliant with EIA/TIA-232-F Standard**
- **Available in TSSOP-48 Package**
- **Auto-Powerdown Feature** for reduced power consumption
- **Operates in Harsh Environments** (-40°C to +85°C)

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

Application Scenarios & Design Considerations

3-V to 5.5-V Dual RS-232 Port

Alternative Part Number

  • MAX3232ECPWR --: Pin-compatible dual RS-232 transceiver with similar functionality and widely used as a drop-in alternative.
  • SP3232ECP --: Equivalent dual-channel RS-232 transceiver offering comparable performance and package compatibility.
  • ICL3232ECPZ --: Industry-standard dual RS-232 driver/receiver with similar electrical characteristics and pinout.
  • SP3232EEN --: Pin-compatible dual RS-232 driver/receiver with ESD protection, suitable functional replacement for RS-232 interface applications.
  • ST3232ECTR --: Low-power dual RS-232 transceiver offering comparable performance and supply voltage range for interface designs.

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