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SY88289CLMG from MICREL

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SY88289CLMG

Manufacturer: MICREL

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

Partnumber Manufacturer Quantity Availability
SY88289CLMG ,SY88289CLMG MICREL 3420 In Stock

Description and Introduction

3.3V, 3.2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal The part **SY88289CLMG** is manufactured by **MICREL** (now part of Microchip Technology). Below are the specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Manufacturer:** MICREL  
- **Type:** High-Speed Limiting Post Amplifier  
- **Supply Voltage (VCC):** 3.3V ±10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin MLF® (3mm x 3mm)  
- **Data Rate:** Up to 3.2 Gbps  
- **Input Sensitivity:** 4 mV (differential)  
- **Output Swing:** 800 mV (differential)  
- **LOS (Loss of Signal) Assert Level:** Adjustable via external resistor  
- **LOS (Loss of Signal) Deassert Hysteresis:** Typically 2 dB  

### **Description:**  
The **SY88289CLMG** is a high-speed limiting post amplifier designed for fiber-optic applications. It provides signal conditioning for data rates up to 3.2 Gbps, making it suitable for SONET, Gigabit Ethernet, and Fibre Channel systems. The device includes a Loss-of-Signal (LOS) detector with adjustable threshold and hysteresis.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 3.2 Gbps  
- **Low Power Consumption:** Typically 50 mW at 3.3V  
- **Adjustable LOS Threshold:** Configurable via external resistor  
- **Small Footprint:** 8-pin MLF package (3mm x 3mm)  
- **Wide Input Dynamic Range:** Accommodates varying signal strengths  
- **CML (Current Mode Logic) Outputs:** Compatible with high-speed interfaces  
- **Single 3.3V Power Supply:** Simplifies system design  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3.3V, 3.2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal
Partnumber Manufacturer Quantity Availability
SY88289CLMG MICREL 7800 In Stock

Description and Introduction

3.3V, 3.2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal The SY88289CLMG is a high-performance limiting post amplifier manufactured by **MICREL**.  

### **Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 3.2 Gbps  
- **Input Sensitivity:** 5 mV (typical)  
- **Differential Input Voltage Range:** 5 mV to 1800 mV  
- **Output Swing:** 800 mV (typical, differential)  
- **Propagation Delay:** < 200 ps  
- **Power Consumption:** < 120 mW  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- Designed for **SONET/SDH, Gigabit Ethernet, and Fiber Channel** applications.  
- Provides **limiting amplifier functionality** with high gain.  
- Includes **loss-of-signal (LOS) detection** with programmable threshold.  
- **CML (Current Mode Logic) outputs** for high-speed data transmission.  
- **Single 3.3V power supply** operation.  
- **Low jitter** performance for improved signal integrity.  
- **Industry-standard pinout** for compatibility with similar devices.  

This device is optimized for **high-speed data communication systems**, ensuring reliable signal amplification and conditioning.

Application Scenarios & Design Considerations

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

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