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M74HC42M1R from ST,ST Microelectronics

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M74HC42M1R

Manufacturer: ST

BCD TO DECIMAL DECODER

Partnumber Manufacturer Quantity Availability
M74HC42M1R ST 189 In Stock

Description and Introduction

BCD TO DECIMAL DECODER The M74HC42M1R is a BCD-to-decimal decoder manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** STMicroelectronics  
### **Part Number:** M74HC42M1R  

### **Description:**  
The M74HC42M1R is a high-speed CMOS BCD-to-decimal decoder that converts a 4-bit Binary-Coded Decimal (BCD) input into one of ten mutually exclusive outputs (active LOW). It is designed for applications requiring high noise immunity and low power consumption.  

### **Key Features:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **Low Power Consumption:** Typical ICC of 4µA (at 6V)  
- **High Noise Immunity:** CMOS technology ensures robust operation  
- **Decoding Function:** Converts 4-bit BCD input (A0-A3) to 10 active LOW outputs (Q0-Q9)  
- **Invalid Input Handling:** Outputs remain inactive (HIGH) for invalid BCD inputs (1010 to 1111)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-16 (Small Outline 16-pin)  

### **Applications:**  
- BCD-to-decimal decoding in digital systems  
- Data demultiplexing  
- Control logic circuits  

This information is based solely on the manufacturer's datasheet and technical specifications.

Application Scenarios & Design Considerations

BCD TO DECIMAL DECODER

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