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SN54LS243J from TM

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SN54LS243J

Manufacturer: TM

QUAD BUS TRANSCEIVER

Partnumber Manufacturer Quantity Availability
SN54LS243J TM 30 In Stock

Description and Introduction

QUAD BUS TRANSCEIVER The SN54LS243J is a quadruple bus transceiver manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Channels:** 4  
- **Operating Voltage:** 4.5V to 5.5V  
- **Logic Type:** Bus Transceiver  
- **Output Type:** 3-State  
- **Propagation Delay:** Typically 15ns  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Pin Count:** 20  

### **Descriptions:**  
The SN54LS243J is a bidirectional bus transceiver designed for asynchronous communication between data buses. It features 3-state outputs for bus-oriented applications and is part of the 54LS series, which is characterized by military-grade reliability.  

### **Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Supports bus sharing with multiple devices.  
- **High-Speed Operation:** Low propagation delay for efficient data transfer.  
- **Wide Operating Voltage:** Compatible with standard TTL levels.  
- **Military Temperature Range:** Suitable for harsh environments.  

This information is based solely on the manufacturer's datasheet and specifications.

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