Low Voltage Universal 16-bit IEEE 1149.1 Bus Transceiver with TRI-STATE Outputs The part **SCANH162602SM** is manufactured by **NS (National Semiconductor)**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** SCANH162602SM  
- **Type:** High-performance digital logic IC  
- **Package:** Surface-mount (SM)  

### **Descriptions:**  
- The SCANH162602SM is a high-speed, low-power digital logic device designed for advanced applications.  
- It is part of National Semiconductor’s SCANH series, known for reliability and performance in digital systems.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast signal processing.  
- **Low Power Consumption:** Designed for energy-efficient applications.  
- **Surface-Mount Package:** Suitable for compact PCB designs.  
- **Wide Operating Voltage Range:** Supports various digital logic levels.  

For exact electrical characteristics, pin configurations, or application notes, refer to the official datasheet from National Semiconductor.