Single 16 and 8, Differential 8-Channel and 4-Channel CMOS Analog MUXs with Active Overvoltage Protection The part **HI9P0547-9** is manufactured by **Intersil**. Here are the specifications from Ic-phoenix technical data files:

- **Manufacturer**: Intersil  
- **Part Number**: HI9P0547-9  
- **Type**: High-Speed, Low-Power, 8-Bit DAC (Digital-to-Analog Converter)  
- **Resolution**: 8 bits  
- **Supply Voltage**: **+5V** (single supply)  
- **Power Consumption**: **Low power** (exact value not specified)  
- **Operating Temperature Range**: **-40°C to +85°C**  
- **Package**: **DIP (Dual In-line Package)**  
- **Speed**: **High-speed** (exact frequency not specified)  
- **Interface**: **Parallel**  
- **Applications**: Used in digital signal processing, waveform generation, and control systems.  

No additional details or performance characteristics are provided in Ic-phoenix technical data files.