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SY89545LMI from SYNERGY

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SY89545LMI

Manufacturer: SYNERGY, MICREL, ＭＩＣＲＥＬ

3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION
Partnumber Manufacturer Quantity Availability
SY89545LMI SYNERGY, MICREL, ＭＩＣＲＥＬ 3490 In Stock

Description and Introduction

3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION The part SY89545LMI is manufactured by **MICREL** (now part of Microchip Technology).  

### **Specifications:**  
- **Type:** 3.3V Precision 1:5 LVPECL Fanout Buffer  
- **Supply Voltage:** 3.3V ±10%  
- **Input Type:** LVPECL  
- **Output Type:** LVPECL  
- **Number of Outputs:** 5  
- **Operating Frequency:** Up to 2.5GHz  
- **Propagation Delay:** 250ps (typical)  
- **Output Skew:** 15ps (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin QFN (3mm x 3mm)  

### **Descriptions and Features:**  
- **High-Speed Performance:** Supports clock/data distribution up to 2.5GHz.  
- **Low Additive Jitter:** <0.1ps RMS (12kHz to 20MHz).  
- **Precision Fanout:** Provides five identical LVPECL outputs with low skew.  
- **Wide Input Voltage Range:** Compatible with LVPECL, CML, or LVDS inputs (with biasing).  
- **Low Power Consumption:** Typically 120mA at 3.3V.  
- **Industrial Temperature Range:** Suitable for harsh environments.  
- **Applications:** Clock distribution, networking, telecommunications, and high-speed data systems.  

This device is designed for high-performance clock and signal distribution with minimal jitter and skew.

Application Scenarios & Design Considerations

3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION

Alternative Part Number

  • NB6L72MNG --: 2.5V/3.3V differential clock/data fanout buffer with similar low-skew performance and compatible logic family, suitable drop-in for clock distribution applications.
  • ICS854S006AGILF --: Low-skew differential-to-LVDS fanout buffer offering comparable output count and jitter performance for high-speed clock distribution.
  • CDCLVC1106PWR --: Low-jitter clock fanout buffer with similar supply voltage range and output drive, usable as a functional substitute in clock tree designs.
  • NB7L86MMNG --: Differential 2:1 multiplexer with similar high-speed CML/LVDS signaling and low jitter, suitable as a functional replacement in clock/data mux applications.
  • MC100EP57DTG --: ECL/PECL differential multiplexer offering comparable high-speed switching performance and a different series naming, useful when level translation is acceptable.
  • ADCLK954BCPZ --: High-speed clock fanout/multiplexer with low additive jitter, a viable alternative when the mux function is used in clock distribution paths.
  • NB6L11SMNG --: Differential 1:2 fanout buffer in the same high-speed CML family, usable as a signal distribution alternative when multiplexing is not required.
  • MC100EP56DTR2G --: ECL/PECL differential 2:1 multiplexer with comparable high-speed operation, suitable as a cross-family replacement with level-shifting considerations.

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