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SN54F243J from TI,Texas Instruments

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SN54F243J

Manufacturer: TI

QUADRUPLE BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
SN54F243J TI 50 In Stock

Description and Introduction

QUADRUPLE BUS TRANSCEIVERS WITH 3-STATE OUTPUTS The SN54F243J is a quadruple bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Bus Transceiver  
- **Number of Bits:** 4  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Package Pins:** 20  
- **Output Type:** 3-State  
- **Logic Family:** F (Fast)  

### **Descriptions:**  
- The SN54F243J is a high-speed, 4-bit bidirectional bus transceiver designed for asynchronous communication between data buses.  
- It features separate control inputs for data flow in each direction (A-to-B and B-to-A).  
- The device is part of TI’s SN54F series, which is characterized by military-grade reliability and performance.  

### **Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Supports bus-oriented applications.  
- **High-Speed Operation:** Optimized for fast data transfer.  
- **Wide Operating Voltage:** Compatible with 5V systems.  
- **Military Temperature Range:** Suitable for harsh environments.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

QUADRUPLE BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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