5V ECL Divide by 2 Divider The **MC100EL32DR2** is a high-speed differential receiver manufactured by **ON Semiconductor**.  
### **Key Specifications:**  
- **Function:** Differential Receiver  
- **Logic Family:** ECL (Emitter-Coupled Logic)  
- **Number of Channels:** 1  
- **Input Type:** Differential  
- **Output Type:** Differential  
- **Supply Voltage (VCC):** -4.2V to -5.7V (Negative Supply)  
- **Propagation Delay:** Typically 0.7 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  
### **Description:**  
The MC100EL32DR2 is designed for high-speed data transmission applications, providing differential signal reception with low skew and high noise immunity. It is commonly used in telecommunications, networking, and high-performance computing systems.  
### **Features:**  
- **High-Speed Operation:** Supports data rates up to 3.8 Gbps  
- **Low Skew:** Ensures precise timing in differential signaling  
- **Wide Operating Voltage Range:** Compatible with standard ECL power supplies  
- **Differential Inputs/Outputs:** Enhances noise rejection  
- **Industrial Temperature Range:** Suitable for harsh environments  
This device is part of ON Semiconductor’s **100EL series**, optimized for high-speed ECL applications.