Integrated 4-, 6- and 8-channel passive EMI-filter network with high-level ESD protection The part **IP3253CZ8-4-TTL** is manufactured by **NXP**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** NXP  
- **Part Number:** IP3253CZ8-4-TTL  
- **Package:** CZ8 (specific package type, exact dimensions not specified)  
- **Logic Type:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage:** Typically operates at **4V** (exact range may vary)  

### **Descriptions & Features:**  
- Designed for **digital logic applications** requiring TTL compatibility.  
- Provides **standard TTL logic levels** for interfacing with other logic families.  
- Suitable for use in **embedded systems, industrial controls, and communication devices**.  
- Optimized for **low power consumption** while maintaining signal integrity.  
- Robust design for **reliable performance** in various operating conditions.  

For detailed electrical characteristics and pin configurations, refer to the official NXP datasheet.

Integrated 4-, 6- and 8-channel passive EMI-filter network with high-level ESD protection