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SY100E457JZ from ＭＩＣＲＥＬ

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SY100E457JZ

Manufacturer: ＭＩＣＲＥＬ, MIC, MICREL

TRIPLE DIFFERENTIAL 2:1 MULTIPLEXER
Partnumber Manufacturer Quantity Availability
SY100E457JZ ＭＩＣＲＥＬ, MIC, MICREL 123 In Stock

Description and Introduction

TRIPLE DIFFERENTIAL 2:1 MULTIPLEXER The SY100E457JZ is a high-speed integrated circuit manufactured by MIC (Microchip Technology).  

### **Specifications:**  
- **Manufacturer:** MIC (Microchip Technology)  
- **Type:** ECL (Emitter-Coupled Logic) Device  
- **Function:** 4-Bit Synchronous Binary Counter  
- **Operating Voltage:** -4.2V to -5.7V (ECL Power Supply)  
- **Speed:** High-speed operation (typically used in GHz-range applications)  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) depending on variant  

### **Descriptions:**  
- The SY100E457JZ is a 4-bit synchronous binary counter designed for high-speed ECL applications.  
- It features synchronous counting with parallel load capability.  
- Suitable for frequency division, timing, and digital counting applications.  

### **Features:**  
- **4-Bit Synchronous Operation**  
- **Parallel Load Capability**  
- **Master Reset (MR) for Clear Function**  
- **Carry Output for Cascading**  
- **High-Speed Performance** (compatible with ECL 10K/100K logic families)  
- **Low Skew Outputs**  

For exact datasheet details, refer to Microchip’s official documentation.

Application Scenarios & Design Considerations

TRIPLE DIFFERENTIAL 2:1 MULTIPLEXER

Alternative Part Number

  • NB100EP457MNG --: Same ECL/PECL differential fanout buffer function in a compatible PLCC package, from the former Micrel product line now owned by ON Semiconductor.
  • MC100EP457FNG --: Equivalent 1:4 ECL/PECL clock fanout buffer with similar supply and signaling levels, widely available and pin-compatible in function.
  • SY100EP457JZ --: EP-series variant of the same Micrel fanout buffer family, offering the same logic function and package with improved performance ratings.
  • MC100E457FNG --: Same ECL differential multiplexer function in a PLCC-28 package, direct pin-compatible second source from the original ECL family.
  • MC10E457FNG --: ECL 2:1 multiplexer with identical logic function and pinout, suitable when 10E series supply and speed grade are acceptable.
  • SY10E457JZ --: Same vendor 10E-series equivalent of the 100E457 multiplexer, offering identical functionality with a different speed/power grade.
  • SY10E457JC --: Same vendor 10E-series differential multiplexer in PLCC, functionally equivalent with slightly lower speed grade than the 100E version.

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