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M54HC157D from ST,ST Microelectronics

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M54HC157D

Manufacturer: ST

RAD-HARD QUAD 2 CHANNEL MULTIPLEXER

Partnumber Manufacturer Quantity Availability
M54HC157D ST 40 In Stock

Description and Introduction

RAD-HARD QUAD 2 CHANNEL MULTIPLEXER The M54HC157D is a high-speed CMOS quad 2-input multiplexer manufactured by STMicroelectronics.  

### **Specifications:**  
- **Logic Type:** Quad 2-Input Multiplexer  
- **Supply Voltage Range:** 2V to 6V  
- **High-Speed Operation:** tPD = 10 ns (typ.) at VCC = 5V  
- **Low Power Consumption:** ICC = 4 µA (max) at TA = 25°C  
- **High Noise Immunity:** CMOS technology  
- **Output Drive Capability:** 10 LSTTL loads  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SO-16  

### **Descriptions:**  
The M54HC157D is a high-speed CMOS logic device that selects one of two data inputs (A or B) based on the select input (S). It features four independent 2-input multiplexers in a single package.  

### **Features:**  
- **Quad 2-Input Multiplexer:** Four independent multiplexers in one IC  
- **Wide Operating Voltage:** 2V to 6V  
- **Balanced Propagation Delays:** Ensures stable performance  
- **Low Power Consumption:** Suitable for battery-operated devices  
- **High Noise Immunity:** Ensures reliable operation in noisy environments  
- **LSTTL-Compatible Inputs:** Can interface with TTL logic levels  
- **Schmitt Trigger Action on Select Input:** Improves noise rejection  

This device is commonly used in data routing, signal selection, and digital logic applications.

Application Scenarios & Design Considerations

RAD-HARD QUAD 2 CHANNEL MULTIPLEXER

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