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SN54LS623J from TI,Texas Instruments

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SN54LS623J

Manufacturer: TI

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUT

Partnumber Manufacturer Quantity Availability
SN54LS623J TI 650 In Stock

Description and Introduction

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUT The SN54LS623J is a part manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** SN54LS623J  
### **Description:**  
- The SN54LS623J is a **bus transceiver** from TI’s **54LS series** of logic devices.  
- It is designed for **bidirectional data transfer** between buses in digital systems.  
- Operates in **military-grade temperature ranges** (-55°C to +125°C).  

### **Key Features:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Function:** Octal Bus Transceiver (8-bit)  
- **Voltage Supply:** 4.5V to 5.5V (standard TTL levels)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Direction Control:** Uses **Direction (DIR) and Output Enable (OE)** pins for bus management.  
- **High-Speed Operation:** Typical propagation delay of **15 ns**.  
- **Three-State Outputs:** Allows bus isolation when disabled.  

### **Applications:**  
- Military and aerospace systems  
- Industrial control systems  
- Data communication equipment  
- Digital signal processing  

This information is strictly factual from the available knowledge base. Let me know if you need further details.

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