DUAL TTL-to-DIFFERENTIAL PECL TRANSLATOR The SY100ELT22ZGTR is a differential receiver manufactured by **MICREL** (now part of Microchip Technology).  

### **Key Specifications:**  
- **Logic Family:** ECL (Emitter-Coupled Logic)  
- **Supply Voltage (VCC):** -4.2V to -5.7V (Negative Supply)  
- **Input Type:** Differential  
- **Output Type:** Differential  
- **Propagation Delay:** Typically **0.6 ns**  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions and Features:**  
- **High-Speed Operation:** Designed for high-frequency applications with fast switching characteristics.  
- **Differential Input/Output:** Supports differential signaling for noise immunity.  
- **Low Skew:** Ensures minimal timing variation between outputs.  
- **Compatible with 100E/100K ECL Series:** Can interface with other ECL logic devices.  
- **Applications:** Used in clock distribution, high-speed data transmission, and telecommunications.  

For detailed datasheet information, refer to the official **MICREL/Microchip documentation**.

DUAL TTL-to-DIFFERENTIAL PECL TRANSLATOR