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MAX323ESA

Precision, Single-Supply, SPST Analog Switches

Partnumber Manufacturer Quantity Availability
MAX323ESA 127 In Stock

Description and Introduction

Precision, Single-Supply, SPST Analog Switches The MAX323ESA is a low-power RS-232 transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**
The MAX323ESA is a 3V to 5.5V-powered RS-232 transceiver designed for serial communication applications. It integrates two drivers and two receivers, making it suitable for full-duplex communication. The device is compliant with EIA/TIA-232 and V.28/V.24 standards and is commonly used in industrial, telecom, and embedded systems.

### **Features:**
- Operates from a single 3V to 5.5V power supply  
- Low power consumption  
- Meets EIA/TIA-232-F standards  
- Onboard charge pump for RS-232 voltage generation  
- Enhanced ESD protection (±15kV HBM)  
- Small footprint (8-pin SOIC package)  
- Suitable for battery-powered applications  

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

Partnumber Manufacturer Quantity Availability
MAX323ESA MAXIM 100 In Stock

Description and Introduction

Precision, Single-Supply, SPST Analog Switches The MAX323ESA is a RS-232 transceiver IC manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Category:** Interface - Drivers, Receivers, Transceivers  
- **Type:** RS-232  
- **Number of Drivers/Receivers:** 2 Drivers / 2 Receivers  
- **Duplex:** Full  
- **Data Rate:** 250kbps  
- **Voltage - Supply:** 3V ~ 5.5V  
- **Operating Temperature:** -40°C ~ 85°C  
- **Package/Case:** 8-SOIC (0.154", 3.90mm Width)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The MAX323ESA is a low-power, 2-driver/2-receiver RS-232 transceiver that operates from a single 3V to 5.5V power supply. It is designed for serial communication applications and ensures compliance with EIA/TIA-232 and V.28/V.24 standards. The device includes an efficient charge-pump voltage doubler/inverter to generate RS-232 voltage levels from a single supply.  

### **Features:**  
- Operates from a **single 3V to 5.5V power supply**  
- **Meets EIA/TIA-232 and V.28/V.24 standards**  
- **Low power consumption**  
- **Onboard charge pump** for RS-232 voltage generation  
- **ESD protection** for RS-232 I/O pins (±15kV Human Body Model)  
- **Auto-powerdown** feature to save power  
- **Small footprint** (SOIC-8 package)  
- **250kbps data rate**  

This device is commonly used in industrial, consumer, and communication applications requiring reliable RS-232 signal transmission.

Partnumber Manufacturer Quantity Availability
MAX323ESA MAXIM 108 In Stock

Description and Introduction

Precision, Single-Supply, SPST Analog Switches The MAX323ESA is a RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-232 Transceiver  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA in Shutdown Mode  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions and Features:**  
- The MAX323ESA is a low-power, high-performance RS-232 transceiver designed for battery-powered and portable applications.  
- It includes a charge-pump voltage doubler/inverter to generate RS-232 voltage levels from a single 3V to 5.5V supply.  
- Features enhanced ESD protection on all transmitter outputs and receiver inputs.  
- Suitable for industrial, telecom, and embedded systems requiring reliable serial communication.  
- Supports full-duplex communication with two drivers and two receivers.  
- Includes a shutdown mode to minimize power consumption when not in use.  

This device is commonly used in applications requiring RS-232 communication in space-constrained and power-sensitive designs.

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