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ICL3244CB from HARRIS,Intersil

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ICL3244CB

Manufacturer: HARRIS

1Microamp, +3V to +5.5V, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown

Partnumber Manufacturer Quantity Availability
ICL3244CB HARRIS 200 In Stock

Description and Introduction

1Microamp, +3V to +5.5V, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown The ICL3244CB is a quad RS-232 transceiver manufactured by Harris Semiconductor. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Harris Semiconductor  
- **Type:** Quad RS-232 Transceiver  
- **Supply Voltage:** Single +5V supply  
- **Data Rate:** Up to 120 kbps  
- **Number of Drivers/Receivers:** 4 drivers, 4 receivers  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
- The ICL3244CB is a low-power, quad RS-232 transceiver designed for serial communication applications.  
- It integrates charge-pump voltage converters to generate RS-232 compliant ±10V output levels from a single +5V supply.  
- Suitable for interfacing between TTL/CMOS logic and RS-232 communication ports.  

### **Features:**  
- **Single +5V Power Supply:** Eliminates the need for dual power supplies.  
- **On-Chip Charge Pump:** Generates RS-232 voltage levels (±10V) internally.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **ESD Protection:** Typically ±15kV (Human Body Model) for robust performance.  
- **Compliance:** Meets EIA/TIA-232-F and ITU-T V.28 standards.  

This information is strictly factual from Ic-phoenix technical data files. Let me know if you need further details.

Partnumber Manufacturer Quantity Availability
ICL3244CB INTERSIL 33 In Stock

Description and Introduction

1Microamp, +3V to +5.5V, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown The ICL3244CB is a quad RS-232 transceiver manufactured by **INTERSIL**.  

### **Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 4 Drivers / 4 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead PLCC  

### **Descriptions:**  
- The ICL3244CB is a low-power, quad RS-232 transceiver designed for portable and battery-powered applications.  
- It features AutoShutdown™ and AutoWakeup™ for power-saving operation.  
- Compliant with EIA/TIA-232 and V.28/V.24 standards.  

### **Features:**  
- **Low Power Consumption:** Operates at 3V to 5.5V with minimal current draw.  
- **AutoShutdown™:** Automatically powers down when no signal is detected.  
- **AutoWakeup™:** Wakes up upon detecting a valid RS-232 signal.  
- **High ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Operating Temperature Range:** Suitable for industrial environments.  

This information is based on the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
ICL3244CB INTERSIL 3100 In Stock

Description and Introduction

1Microamp, +3V to +5.5V, 250kbps, RS-232 Transceiver with Enhanced Automatic Powerdown The ICL3244CB is a quad RS-232 transceiver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** +3.0V to +5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 4 Drivers, 4 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 28-Lead SOIC (Small Outline Integrated Circuit)  
- **ESD Protection:** ±15kV (Human Body Model) on RS-232 I/O pins  
- **Low Power Consumption:** Typically 1mA in shutdown mode  

### **Descriptions:**
- The ICL3244CB is a low-power, quad RS-232 transceiver designed for serial communication applications.  
- It complies with EIA/TIA-232-F standards and is compatible with 3V to 5V logic levels.  
- The device integrates charge-pump circuitry to generate RS-232 voltage levels from a single power supply.  
- It is suitable for battery-powered systems due to its low power consumption and shutdown mode.  

### **Features:**
- **Auto-Powerdown Feature:** Automatically enters low-power mode when no signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge on RS-232 lines.  
- **Wide Supply Voltage Range:** Supports operation from 3V to 5.5V.  
- **Small Footprint:** 28-lead SOIC package for space-constrained applications.  
- **Compatible with 3V/5V Logic:** Interfaces seamlessly with both 3V and 5V microcontrollers.  

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

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