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ICL3245CA from INTERSIL

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ICL3245CA

Manufacturer: INTERSIL, INTER

1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown

Partnumber Manufacturer Quantity Availability
ICL3245CA INTERSIL, INTER 534 In Stock

Description and Introduction

1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown The **ICL3245CA** 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:**
- **Manufacturer:** Intersil  
- **Type:** RS-232 Transceiver  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to **1Mbps**  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Operating Temperature Range:** **0°C to +70°C** (Commercial Grade)  
- **Package:** **28-Lead SSOP** (Shrink Small Outline Package)  
- **ESD Protection:** **±15kV** (Human Body Model)  
- **Low Power Consumption:** Typically **1mA** in shutdown mode  

### **Descriptions:**
- The **ICL3245CA** is a **3.3V/5V-powered** RS-232 transceiver designed for serial communication applications.  
- It integrates charge-pump circuitry to generate RS-232 voltage levels from a single power supply.  
- Compliant with **EIA/TIA-232-F** and **ITU-T V.28** standards.  
- Suitable for **battery-powered** and **portable devices** due to low power consumption.  

### **Features:**
- **Auto-Powerdown Feature:** Automatically enters low-power mode when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge (up to ±15kV).  
- **Wide Supply Voltage Range:** Supports **3.0V to 5.5V** operation.  
- **High-Speed Data Transmission:** Supports up to **1Mbps** data rate.  
- **Small Footprint:** Available in a **28-Lead SSOP** package for space-constrained applications.  

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

Application Scenarios & Design Considerations

1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown

Alternative Part Number

  • MAX3245CAI --: Pin-compatible 3V RS-232 transceiver with equivalent driver/receiver count and ESD protection, widely used as a direct drop-in for the ICL3245 series.
  • SP3245ECA --: Same 3V RS-232 transceiver function and pinout, offered as a second-source alternative with comparable data rate and low-power operation.
  • ADM3245EARU --: Equivalent 3V RS-232 transceiver with matching driver/receiver configuration and ESD ratings, suitable as a functional replacement.
  • ADM3245ARU --: Alternative 3V RS-232 transceiver with matching driver/receiver configuration and auto-shutdown feature.
  • MAX3245CAI+ --: Pin-compatible 3V RS-232 transceiver with AutoShutdown, same 28-pin SSOP package and function as the ICL3245CA.
  • SP3245ECA-L --: Direct functional equivalent 3V RS-232 transceiver with auto-online feature, same pinout and package options.
  • ADM3245EARUZ --: 3V RS-232 transceiver with auto-shutdown, comparable electrical specs and pinout for drop-in replacement.

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