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MAX3218CAP+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3218CAP+

Manufacturer: MAXIM

1µA, 1.8V to 4.25V RS-232 Transceiver with AutoShutdown™

Partnumber Manufacturer Quantity Availability
MAX3218CAP+ MAXIM 34 In Stock

Description and Introduction

1µA, 1.8V to 4.25V RS-232 Transceiver with AutoShutdown™ **Manufacturer:** MAXIM (now part of Analog Devices)  

**Part Number:** MAX3218CAP+  

### **Specifications:**  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** 250kbps  
- **Supply Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Shutdown Current:** 1µA (typical)  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions:**  
The MAX3218CAP+ is a low-power, 3.3V/5V RS-232 transceiver with auto-shutdown and enhanced ESD protection. It is designed for battery-powered and portable applications requiring reliable serial communication.  

### **Features:**  
- **Auto-Shutdown:** Automatically enters low-power mode when no signal is detected.  
- **Low Power Consumption:** 1µA shutdown current extends battery life.  
- **Enhanced ESD Protection:** ±15kV protection on transmitter outputs and receiver inputs.  
- **Wide Supply Voltage Range:** Operates from 3V to 5.5V.  
- **Small Footprint:** 20-pin SSOP package saves board space.  
- **Compatible with TTL/CMOS Logic Levels:** Ensures easy interfacing with microcontrollers.  

This device is suitable for applications such as PDAs, notebooks, and industrial equipment requiring robust RS-232 communication.

Partnumber Manufacturer Quantity Availability
MAX3218CAP+,MAX3218CAP MAX 11 In Stock

Description and Introduction

1µA, 1.8V to 4.25V RS-232 Transceiver with AutoShutdown™ The MAX3218CAP+ is a high-speed, low-power RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage (VCC):** +3.0V to +5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA shutdown current  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions:**  
The MAX3218CAP+ is designed for battery-powered and portable applications, offering efficient RS-232 communication with minimal power consumption. It includes an integrated charge pump for generating RS-232 voltage levels from a single supply, eliminating the need for external components.  

### **Features:**  
- **Auto-Shutdown:** Enters low-power mode when no valid RS-232 signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Small Footprint:** 20-pin SSOP package saves board space.  
- **On-Board Charge Pump:** Requires no external voltage converters.  
- **3-State Outputs:** Allows multiple transceivers to share a common bus.  

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

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