5V ECL Differential Data and Clock D Flip-Flop The **MC10EL52DR2** is a high-speed differential receiver manufactured by **Motorola**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Motorola  
- **Series:** 10EL  
- **Type:** Differential Receiver  
- **Supply Voltage (VCC):** -4.2V to -5.7V (ECL levels)  
- **Input Type:** Differential  
- **Output Type:** Differential  
- **Propagation Delay:** Typically **400ps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **SOIC-8**  

### **Descriptions:**  
- The **MC10EL52DR2** is a high-performance **ECL (Emitter-Coupled Logic)** differential receiver designed for **high-speed data transmission**.  
- It is optimized for **low skew, low jitter**, and **high-frequency operation**, making it suitable for **clock distribution and data communication systems**.  
- The device operates with **negative supply voltage** (ECL standard) and provides differential outputs for noise immunity.  

### **Features:**  
- **High-Speed Operation:** Supports **>1GHz** data rates.  
- **Low Skew:** Ensures minimal timing variations.  
- **Differential Inputs/Outputs:** Enhances noise rejection.  
- **ECL-Compatible:** Works with standard ECL logic levels.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  

This information is sourced from Motorola's official documentation. Let me know if you need additional details.

5V ECL Differential Data and Clock D Flip-Flop