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DM54LS138J from NS,National Semiconductor

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DM54LS138J

Manufacturer: NS

Decoders/Demultiplexers

Partnumber Manufacturer Quantity Availability
DM54LS138J NS 400 In Stock

Description and Introduction

Decoders/Demultiplexers The DM54LS138J is a 3-to-8 line decoder/demultiplexer manufactured by National Semiconductor (NS).  

**Key Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Function:** 3-to-8 Line Decoder/Demultiplexer  
- **Inputs:** 3 binary select inputs (A0, A1, A2)  
- **Outputs:** 8 active-low outputs (Y0-Y7)  
- **Enable Inputs:** 3 enable pins (G1, G2A, G2B) for control  
- **Supply Voltage (VCC):** 4.75V to 5.25V (nominal 5V)  
- **Power Dissipation:** Typically 32mW  
- **Propagation Delay:** Typically 21ns  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** 16-pin ceramic DIP (Dual In-line Package)  

This device is designed for high-speed decoding and demultiplexing applications in digital systems.

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