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SY87729LHY from MICREL

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SY87729LHY

Manufacturer: MICREL

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER

Partnumber Manufacturer Quantity Availability
SY87729LHY MICREL 700 In Stock

Description and Introduction

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER The part **SY87729LHY** is manufactured by **Microchip Technology** (formerly Micrel).  

### **Specifications:**  
- **Type:** 3.3V Precision Clock Multiplier  
- **Supply Voltage:** 3.3V ±10%  
- **Input Frequency Range:** 10 MHz to 133 MHz  
- **Output Frequency Range:** Up to 266 MHz  
- **Outputs:** Differential LVPECL  
- **Jitter Performance:** Low jitter (< 1 ps RMS)  
- **Package:** 32-pin TQFP  

### **Descriptions and Features:**  
- Provides low-jitter clock multiplication for high-speed applications.  
- Supports both single-ended and differential input clocks.  
- Features a zero-delay buffer with internal PLL for precise clock synchronization.  
- Includes an input clock fail-safe function for system reliability.  
- Designed for telecommunications, networking, and data center applications.  

For detailed datasheets, refer to **Microchip's official documentation**.

Application Scenarios & Design Considerations

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER
Partnumber Manufacturer Quantity Availability
SY87729LHY 750 In Stock

Description and Introduction

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER The SY87729LHY is a high-speed, low-power clock/data receiver manufactured by Micrel (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 3.2 Gbps  
- **Input Sensitivity:** 20 mV (typical)  
- **Propagation Delay:** 350 ps (typical)  
- **Differential Input Voltage Range:** 100 mV to 1.2 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin TQFP (7x7 mm)  

### **Descriptions:**  
- Designed for high-speed data communication applications.  
- Supports CML (Current Mode Logic) inputs and LVTTL outputs.  
- Features an integrated loss-of-signal (LOS) detection circuit.  

### **Features:**  
- Low power consumption: < 200 mW (typical)  
- Wide input common-mode range  
- Single-ended or differential clock/data input  
- LOS output with programmable threshold  
- Compatible with SONET, Gigabit Ethernet, and Fibre Channel standards  

For detailed electrical characteristics and application notes, refer to the official datasheet from Microchip Technology.

Application Scenarios & Design Considerations

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER
Partnumber Manufacturer Quantity Availability
SY87729LHY MICREL 2230 In Stock

Description and Introduction

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER The part **SY87729LHY** is manufactured by **MICREL**. Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** MICREL  
- **Part Number:** SY87729LHY  
- **Type:** High-Speed, Low-Power Comparator  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Propagation Delay:** Typically 3.5ns  
- **Input Voltage Range:** -0.5V to VCC + 0.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- **High-Speed Operation:** Designed for fast signal processing with a propagation delay of 3.5ns.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **Wide Supply Voltage Range:** Supports operation from 3.0V to 5.5V.  
- **Differential Inputs:** Allows for precise signal comparison.  
- **TTL/CMOS-Compatible Outputs:** Ensures compatibility with various logic levels.  
- **Applications:** Used in high-speed data communication, clock recovery, and signal conditioning.  

This information is strictly based on the available knowledge base for the **SY87729LHY** from **MICREL**.

Application Scenarios & Design Considerations

3.3V AnyClock (10MHz to 365MHz) FRACTIONAL N SYNTHESIZER

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