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SP208EHCA from SIPEX

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SP208EHCA

Manufacturer: SIPEX

High Speed 5V High Performance RS232 Transceivers

Partnumber Manufacturer Quantity Availability
SP208EHCA SIPEX 652 In Stock

Description and Introduction

High Speed 5V High Performance RS232 Transceivers The SIPEX SP208EHCA is a high-performance, low-power, 8-channel analog multiplexer/demultiplexer IC. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** ±4.5V to ±18V (Dual Supply) or +9V to +36V (Single Supply)  
- **On-Resistance (RON):** 85Ω (Typical)  
- **On-Resistance Matching (ΔRON):** 5Ω (Typical)  
- **Channel-to-Channel Crosstalk:** -90dB (Typical)  
- **Off-Channel Leakage Current:** ±1nA (Max)  
- **Bandwidth (-3dB):** 30MHz  
- **Switching Time (tON / tOFF):** 250ns / 200ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Pin DIP (Dual In-Line Package)  

### **Descriptions:**  
- The SP208EHCA is designed for precision analog signal switching in industrial, medical, and communication systems.  
- It supports bidirectional signal flow, functioning as either a multiplexer or demultiplexer.  
- Low power consumption and high bandwidth make it suitable for high-speed data acquisition.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated applications.  
- **Break-Before-Make Switching:** Prevents signal overlap during switching.  
- **Wide Supply Voltage Range:** Supports both single and dual supply configurations.  
- **High Off-Isolation:** Minimizes interference between channels.  
- **TTL/CMOS Compatible Logic Inputs:** Ensures easy interfacing with digital circuits.  

For detailed electrical characteristics, refer to the official SIPEX datasheet.

Application Scenarios & Design Considerations

High Speed 5V High Performance RS232 Transceivers

Alternative Part Number

  • MAX208ECAG --: Pin-compatible RS-232 transceiver with ESD protection, functionally equivalent to the SP208E family and widely available.
  • ST208ECDR --: RS-232 driver/receiver with similar ESD ratings and supply voltage, suitable drop-in replacement for SP208EHCA.
  • ICL208ECPZ --: Industry-standard RS-232 transceiver with comparable ESD protection and pinout, good second-source option.
  • ICL3221ECAZ --: 3V/5V RS-232 transceiver with ESD protection offering comparable performance and pinout compatibility.

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