3.3V, 3.2Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal The SY88343BLEY is a high-performance limiting amplifier manufactured by MICREL (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 3.2 Gbps  
- **Input Sensitivity:** 4mV (typical)  
- **Input Overload:** 800mV (typical)  
- **Differential Input Impedance:** 50Ω  
- **Output Swing:** 800mV (typical, differential)  
- **Propagation Delay:** 300ps (typical)  
- **Power Consumption:** 95mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- Designed for fiber-optic communication applications.  
- Provides high-speed signal amplification with low jitter.  
- Includes a loss-of-signal (LOS) detector with programmable threshold.  
- Compatible with AC-coupled and DC-coupled inputs.  
- Supports CML (Current Mode Logic) output.  
- Low power consumption for energy-efficient designs.  
- Suitable for SONET, Gigabit Ethernet, and Fibre Channel applications.  

This information is based solely on the manufacturer's datasheet.

3.3V, 3.2Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal

3.3V, 3.2Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal The part **SY88343BLEY** is manufactured by **Microchip Technology (formerly Micrel)**.  

### **Specifications:**  
- **Type:** 3.3V, 2.5Gbps Limiting Post Amplifier  
- **Data Rate:** Up to 2.5Gbps  
- **Supply Voltage:** 3.3V ±10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin TDFN (3mm x 3mm)  
- **Input Sensitivity:** 4mV (typical)  
- **Output Swing:** 800mV (differential)  
- **LOS (Loss of Signal) Assert:** <2mV (typical)  
- **LOS De-assert:** >4mV (typical)  

### **Descriptions and Features:**  
- Designed for fiber optic applications.  
- Provides high-speed signal amplification with low noise.  
- Includes a Loss of Signal (LOS) detect function.  
- Compatible with SONET, Gigabit Ethernet, and Fibre Channel standards.  
- Low power consumption.  
- Single 3.3V power supply operation.  

For more detailed information, refer to the official **Microchip datasheet**.

3.3V, 3.2Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal