3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR The SY10EPT28LKI is a high-speed differential receiver manufactured by MICREL (now part of Microchip Technology). Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Manufacturer:** MICREL (acquired by Microchip Technology)  
- **Type:** Differential Receiver  
- **Technology:** ECL (Emitter-Coupled Logic)  
- **Supply Voltage:** -3.0V to -5.5V (Negative Supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-Lead LQFP (LKI denotes the package type)  
- **Input Type:** Differential PECL (Positive ECL)  
- **Output Type:** Differential PECL  
- **Propagation Delay:** Typically < 500ps  
- **Data Rate:** Supports high-speed data transmission (up to several Gbps)  

### **Descriptions:**  
The SY10EPT28LKI is a high-performance differential receiver designed for high-speed data communication applications. It is optimized for low skew, low jitter, and high-speed signal integrity. The device is commonly used in telecommunications, networking, and high-speed computing systems where precise timing and signal integrity are critical.

### **Features:**  
- **High-Speed Operation:** Supports multi-Gbps data rates  
- **Low Skew:** Minimizes timing variations in high-speed systems  
- **Low Jitter:** Ensures signal integrity in high-frequency applications  
- **Differential Inputs/Outputs:** Compatible with PECL signaling  
- **Wide Operating Voltage Range:** Supports -3.0V to -5.5V supply  
- **Industrial Temperature Range:** Operates from -40°C to +85°C  
- **20-Lead LQFP Package:** Compact and suitable for surface-mount applications  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application notes, refer to the official Microchip (formerly MICREL) datasheet.

3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR

3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR The SY10EPT28LKI is a high-speed differential receiver manufactured by **MICREL**.  

### **Key Specifications:**  
- **Type:** Differential Receiver  
- **Input Type:** LVPECL (Low-Voltage Positive Emitter-Coupled Logic)  
- **Output Type:** ECL (Emitter-Coupled Logic)  
- **Supply Voltage:** -4.2V to -5.7V (Negative Supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-Lead LCC (Leadless Chip Carrier)  
- **Propagation Delay:** Typically < 1.5 ns  
- **Input Sensitivity:** Capable of receiving low-voltage differential signals  

### **Descriptions and Features:**  
- Designed for high-speed data transmission applications.  
- Compatible with LVPECL input signals.  
- Provides ECL-level outputs for interfacing with other high-speed logic families.  
- Suitable for clock distribution and data communication systems.  
- Low jitter performance for reliable signal integrity.  
- Robust design for industrial temperature ranges.  

For detailed electrical characteristics and application notes, refer to the official **MICREL datasheet**.

3V LVTTL-TO-DIFFERENTIAL LVPECL AND DIFFERENTIAL LVPECL-TO-LVTTL TRANSLATOR