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SN54HC42J from TI,Texas Instruments

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SN54HC42J

Manufacturer: TI

4-Line To 10-Line Decoders BCD To Decimal

Partnumber Manufacturer Quantity Availability
SN54HC42J TI 200 In Stock

Description and Introduction

4-Line To 10-Line Decoders BCD To Decimal The SN54HC42J is a high-speed CMOS decoder manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** BCD-to-Decimal Decoder  
- **Supply Voltage Range (VCC):** 2V to 6V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Output Current:** ±25mA  
- **Propagation Delay:** 19ns (typical at 5V)  
- **Input Current (Max):** ±1µA  
- **Number of Inputs:** 4 (BCD inputs)  
- **Number of Outputs:** 10 (Decimal outputs)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Mounting Type:** Through-Hole  

### **Descriptions:**  
The SN54HC42J 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. It is designed for high-noise-immunity applications and operates over a wide voltage range.  

### **Features:**  
- **High-Speed CMOS Logic**  
- **Low Power Consumption**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **High Noise Immunity**  
- **Fanout (Up to 10 LS-TTL Loads)**  
- **Schmitt-Trigger Inputs for Improved Noise Rejection**  
- **Military Temperature Range Operation**  

This device is commonly used in digital systems for decoding applications, including display drivers and control logic.

Application Scenarios & Design Considerations

4-Line To 10-Line Decoders BCD To Decimal

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