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SN54148J from TI,Texas Instruments

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SN54148J

Manufacturer: TI

10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS

Partnumber Manufacturer Quantity Availability
SN54148J TI 50 In Stock

Description and Introduction

10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS The SN54148J is a 8-line to 3-line priority encoder manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Priority Encoder  
- **Number of Input Lines:** 8 (active LOW)  
- **Number of Output Lines:** 3 (binary encoded, active LOW)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Technology:** TTL (Transistor-Transistor Logic)  

### **Descriptions and Features:**  
- Encodes 8 active-LOW inputs into a 3-bit binary code (active-LOW outputs).  
- Includes priority decoding to ensure only the highest-order input is encoded.  
- Features enable inputs (EI) and enable outputs (EO, GS) for cascading multiple encoders.  
- Designed for high-speed operation with typical propagation delays of 24ns.  
- Suitable for military and industrial applications due to its wide temperature range.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS

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