HI1-774T/883

Complete, 12-Bit A/D Converters with Microprocessor Interface The part **HI1-774T/883** is a **Radiation Hardened, High Reliability, Quad SPST Analog Switch** manufactured by **Intersil (now part of Renesas Electronics)**.  

### **Key Specifications:**  
- **Technology:** Radiation-hardened CMOS  
- **Configuration:** Quad SPST (Single-Pole, Single-Throw)  
- **Supply Voltage Range:** ±4.5V to ±20V  
- **On-Resistance (Typical):** 85Ω  
- **Switching Time (Typical):** 300ns  
- **Operating Temperature Range:** -55°C to +125°C  
- **Radiation Tolerance:**  
  - Total Dose: 300krad(Si)  
  - SEL Immune to LET ≥ 80 MeV·cm²/mg  
- **Package:** 16-pin Ceramic DIP (Dual In-line Package)  
- **Qualification Level:** MIL-PRF-38535 Class K (High Reliability)  

### **Applications:**  
- Space and military systems  
- Radiation-hardened electronics  
- High-reliability analog switching  

This part is designed for **mission-critical** and **harsh-environment** applications.  

Would you like additional details on any specific parameter?

Complete, 12-Bit A/D Converters with Microprocessor Interface