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ICL3241CB from INTERSIL

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ICL3241CB

Manufacturer: INTERSIL

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Partnumber Manufacturer Quantity Availability
ICL3241CB INTERSIL 117 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3241CB is a part manufactured by **INTERSIL**. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to 250 kbps  
- **Supply Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (Shrink Small Outline Package)  
- **RoHS Compliance:** Yes  

### **Descriptions:**
The **ICL3241CB** is a low-power, 3V to 5.5V RS-232 transceiver designed for serial communication applications. It integrates three drivers and five receivers, supporting data rates up to 250 kbps. The device is suitable for battery-powered and portable systems due to its low power consumption.

### **Features:**
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **Wide Supply Voltage Range:** Operates from 3V to 5.5V.  
- **Enhanced ESD Protection:** ±15kV (Human Body Model) on transmitter outputs and receiver inputs.  
- **Auto-Powerdown:** Reduces power consumption when inactive.  
- **Small Footprint:** Available in an SSOP package for space-constrained applications.  

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

Application Scenarios & Design Considerations

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Alternative Part Number

  • MAX3241CAI+ --: Pin-compatible 3V/5V RS-232 transceiver with three drivers and five receivers, functionally equivalent to the ICL3241 and widely available.
  • SP3241ECA-L --: Direct functional replacement for the ICL3241 RS-232 transceiver family, offering similar driver/receiver count and supply range.
  • ADM3241EARUZ --: Equivalent 3-driver/5-receiver RS-232 interface IC with comparable electrical characteristics and pinout.
Partnumber Manufacturer Quantity Availability
ICL3241CB INTERSIL 140 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3241CB is a RS-232 transceiver manufactured by Intersil (now part of Renesas Electronics). Below are the key specifications, descriptions, and features based on the available knowledge base:

### **Specifications:**
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Interface Type:** RS-232  

### **Descriptions:**
- The ICL3241CB is a low-power, single-channel RS-232 transceiver designed for serial communication applications.  
- It is compatible with 3V to 5V logic levels, making it suitable for mixed-voltage systems.  
- The device includes an integrated charge pump to generate RS-232 voltage levels (±5.5V) from a single supply.  

### **Features:**
- **Low Power Consumption:** Operates with minimal power draw, ideal for battery-powered devices.  
- **Auto-Powerdown:** Automatically enters low-power mode when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge (ESD) up to ±15kV.  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **Compliant with EIA/TIA-232-F Standards:** Ensures compatibility with RS-232 communication protocols.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Alternative Part Number

  • MAX3241CAI+ --: Pin-compatible 3V RS-232 transceiver with three drivers and five receivers, functionally equivalent to the ICL3241 and widely available.
  • SP3241ECA-L --: Direct functional replacement for the 3V/5V RS-232 transceiver family with matching driver/receiver count and similar package options.
  • ADM3241EARUZ --: Equivalent 3.3V RS-232 transceiver with three drivers and five receivers, suitable drop-in substitute for the ICL3241CB.
Partnumber Manufacturer Quantity Availability
ICL3241CB INTER 84 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3241CB is a RS-232 transceiver manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Intersil (now Renesas Electronics)**  

### **Description:**  
- The ICL3241CB is a **3.0V to 5.5V-powered RS-232 transceiver** compliant with EIA/TIA-232-F standards.  
- It is designed for **low-power serial data communication** and includes an **automatic power-down feature** to conserve energy when not in use.  
- The device supports **data rates up to 250 kbps** and is suitable for battery-powered applications.  

### **Key Features:**  
- **Single-chip RS-232 transceiver**  
- **Operates from a single 3.0V to 5.5V power supply**  
- **Meets EIA/TIA-232-F specifications**  
- **Low power consumption**  
- **Auto power-down feature** when no valid signal is detected  
- **±15kV ESD protection** on transmitter outputs and receiver inputs  
- **Two drivers and two receivers**  
- **Data rates up to 250 kbps**  
- **Pin-compatible with MAX3241**  

### **Applications:**  
- **Battery-powered devices**  
- **Handheld equipment**  
- **PDAs and mobile phones**  
- **Industrial and instrumentation systems**  
- **Embedded systems requiring RS-232 communication**  

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

Application Scenarios & Design Considerations

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Alternative Part Number

  • MAX3241CAI --: Pin-compatible 3V RS-232 transceiver with same 3-driver/5-receiver configuration and similar speed, widely used as a direct substitute.
  • SP3241ECA --: Equivalent 3V RS-232 transceiver with matching driver/receiver count and pinout, suitable drop-in replacement.
  • ADM3241ARU --: Comparable 3V RS-232 transceiver offering same functionality and package options, usable as an alternative with minor layout checks.
Partnumber Manufacturer Quantity Availability
ICL3241CB HARRIS 252 In Stock

Description and Introduction

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver The ICL3241CB is a quad RS-232 transceiver manufactured by Harris. Below are the specifications, descriptions, and features based on the available knowledge:

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

### **Descriptions:**  
- The ICL3241CB is a low-power, quad RS-232 transceiver designed for serial communication applications.  
- It integrates charge-pump circuitry to generate RS-232 voltage levels from a single +5V supply.  
- Compliant with EIA/TIA-232-F and ITU-T V.28 standards.  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **On-Chip Charge Pump:** Eliminates the need for external voltage converters.  
- **ESD Protection:** Typically ±15 kV (Human Body Model) on driver outputs and receiver inputs.  
- **Auto-Powerdown:** Reduces power consumption when not in use.  
- **Wide Supply Range:** Operates from a single +5V supply.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

One microamp supply-current, +3V to +5.5V, 250kbps, RS-232 transmitter/receiver

Alternative Part Number

  • MAX3241CAI+ --: Pin-compatible 3V RS-232 transceiver with equivalent driver/receiver count and function, widely available and a direct functional drop-in.
  • SP3243ECA-L --: 3V RS-232 transceiver with matching driver/receiver configuration and similar shutdown/auto-online features, suitable as a functional replacement.
  • ADM3243EARUZ --: Low-power 3V RS-232 transceiver with comparable channel count and performance, usable as an alternative with minor layout considerations.

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