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SNJ54HC138J from TI,Texas Instruments

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SNJ54HC138J

Manufacturer: TI

3-Line To 8-Line Decoders/Demultiplexers

Partnumber Manufacturer Quantity Availability
SNJ54HC138J TI 5 In Stock

Description and Introduction

3-Line To 8-Line Decoders/Demultiplexers The **SNJ54HC138J** is a high-speed CMOS **3-to-8 line decoder/demultiplexer** manufactured by **Texas Instruments (TI)**.  

### **Key Specifications:**  
- **Logic Type:** Decoder/Demultiplexer  
- **Number of Input Lines:** 3 (A0, A1, A2)  
- **Number of Output Lines:** 8 (Y0-Y7, active-low)  
- **Supply Voltage Range (VCC):** 2V to 6V  
- **Operating Temperature Range:** **-55°C to +125°C** (Military-grade)  
- **Propagation Delay:** Typically **13 ns** at 5V  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation  
- **Output Current:** ±5.2 mA at 5V  
- **Package Type:** **Ceramic DIP (CDIP)**  

### **Features:**  
- **High Noise Immunity**  
- **Schmitt-trigger action on address inputs** for improved noise rejection  
- **Balanced propagation delays**  
- **Wide operating voltage range**  
- **Compatible with TTL inputs**  
- **Latch-up performance exceeds 250 mA per JESD 17**  

This device is designed for **military and aerospace applications**, ensuring reliability in harsh environments.  

Would you like additional details on pin configuration or truth table?

Application Scenarios & Design Considerations

3-Line To 8-Line Decoders/Demultiplexers

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