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ICL3217CB from INTERSIL

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ICL3217CB

Manufacturer: INTERSIL

Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

Partnumber Manufacturer Quantity Availability
ICL3217CB INTERSIL 121 In Stock

Description and Introduction

Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers The **ICL3217CB** is a **RS-232 transceiver** manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Supply Voltage:** Single +5V supply  
- **Data Rate:** Up to **120 kbps**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Operating Temperature Range:** **0°C to +70°C** (Commercial)  
- **Package:** **16-pin DIP (Dual In-line Package)**  
- **Compliance:** Meets **EIA/TIA-232-F** and **ITU-T V.28** standards  
- **ESD Protection:** **±15 kV** (Human Body Model)  

### **Description:**
- The ICL3217CB is a **single-channel RS-232 transceiver** designed for serial communication.  
- It integrates a **charge-pump voltage converter**, eliminating the need for ±12V power supplies.  
- Suitable for **low-power applications** with **5V operation**.  

### **Features:**
- **Single +5V Power Supply** (No external voltage converter needed)  
- **On-Chip Charge Pump** for generating RS-232 voltage levels  
- **Low Power Consumption**  
- **Auto-Powerdown Feature** to save energy when inactive  
- **Wide Supply Voltage Range** (4.5V to 5.5V)  
- **Enhanced ESD Protection** (±15 kV HBM)  
- **Compatible with 3V/5V Logic**  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

Application Scenarios & Design Considerations

Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

Alternative Part Number

  • MAX3217CWI --: Pin-compatible RS-232 transceiver from Maxim with equivalent functionality and similar package, widely available as a direct second source.
  • SP3217ECP --: Equivalent RS-232 interface transceiver offering the same driver/receiver configuration and supply voltage range, suitable drop-in replacement.
  • ADM3217AN --: Comparable RS-232 transceiver with matching pinout and electrical characteristics, usable as an alternative when the original is unavailable.
  • SP3217CP --: Equivalent RS-232 interface IC offering comparable driver/receiver performance and pinout compatibility.

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