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SNJ54HC640J from TI,Texas Instruments

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SNJ54HC640J

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SNJ54HC640J TI 18 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SNJ54HC640J is a high-speed CMOS octal bus transceiver with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology:** High-Speed CMOS (HC)  
- **Number of Bits:** 8 (Octal)  
- **Voltage Supply Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Output Type:** 3-State  
- **Package Type:** Ceramic DIP (CDIP)  
- **Pin Count:** 20  
- **Data Rate:** High-speed operation (compatible with TTL levels)  
- **Input/Output Compatibility:** TTL, CMOS  

### **Descriptions and Features:**  
- Bidirectional data flow controlled by DIR (Direction Control) input.  
- Output enable (OE) for 3-state outputs.  
- Low power consumption typical of CMOS technology.  
- Balanced propagation delays.  
- High noise immunity.  
- Designed for military and aerospace applications (SNJ prefix indicates military-grade).  
- Non-inverting data path.  

This device is used for bidirectional data transfer between buses in digital systems.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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