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SY58603UMG from ＭＩＣＲＥＬ

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SY58603UMG

Manufacturer: ＭＩＣＲＥＬ, MICREL

4.25Gbps Precision CML Buffer with Internal Termination and Fail Safe Input
Partnumber Manufacturer Quantity Availability
SY58603UMG ＭＩＣＲＥＬ, MICREL 6000 In Stock

Description and Introduction

4.25Gbps Precision CML Buffer with Internal Termination and Fail Safe Input The part **SY58603UMG** is manufactured by **Microchip Technology (formerly Micrel)**.  

### **Specifications:**  
- **Function:** 3.3V/5V Precision, 2.5GHz Limiting Amplifier  
- **Supply Voltage:** 3.3V or 5V (±10%)  
- **Bandwidth:** 2.5GHz  
- **Input Sensitivity:** 5mV (typical)  
- **Output Swing:** 800mV (differential)  
- **Propagation Delay:** 150ps (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin MSOP  

### **Descriptions and Features:**  
- High-speed limiting amplifier optimized for fiber optic and high-frequency signal processing.  
- Adjustable output swing and decision threshold for flexible system integration.  
- Low jitter and high gain for improved signal integrity.  
- Compatible with both 3.3V and 5V power supplies.  
- Differential PECL outputs for noise immunity.  
- Used in applications such as SONET/SDH, fiber channel, and high-speed data transmission.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

4.25Gbps Precision CML Buffer with Internal Termination and Fail Safe Input

Alternative Part Number

  • NB6L11MMNG --: Pin-compatible differential fanout buffer in the same 8-pin package family, widely available and functionally equivalent for clock distribution.
  • MC100EP11DTG --: ECL/PECL differential fanout buffer with similar signaling and performance, suitable as a drop-in functional replacement in many designs.
  • SN65LVDS1DR --: High-speed differential driver/buffer offering comparable signal integrity and supply range, usable as an alternative with minor layout review.
  • NB7L86MMNG --: Pin-compatible 2.5V/3.3V differential LVPECL fanout buffer with similar low-skew performance and same small package footprint.
  • MC100EP16VADTG --: ECL/PECL differential receiver/driver in the same logic family, widely available and electrically close to the SY58603 function.
  • SN65LVDS1DBVR --: High-speed differential driver/buffer offering comparable signal integrity for clock/data distribution, usable as a functional substitute with minor board changes.

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