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SN54ALS245AJ from TI,Texas Instruments

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SN54ALS245AJ

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54ALS245AJ TI 2000 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN54ALS245AJ is a part manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Logic Type:** Octal Bus Transceiver  
- **Technology:** Advanced Low-Power Schottky (ALS)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **High-Level Output Current:** -15mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 10ns (max)  
- **Package Type:** 20-pin CDIP (Ceramic Dual In-Line Package)  

### **Descriptions:**
- The SN54ALS245AJ is an octal bus transceiver designed for bidirectional asynchronous communication between data buses.  
- It features separate control inputs for direction (DIR) and output enable (OE).  
- The device is part of TI’s ALS series, known for low power consumption and high-speed operation.  

### **Features:**
- **Bidirectional Data Flow:** Controlled by the DIR input.  
- **3-State Outputs:** Allows connection to a bus system.  
- **High-Current Outputs:** Capable of driving up to 24mA.  
- **Wide Operating Voltage Range:** 4.5V to 5.5V.  
- **Military Temperature Range:** Suitable for harsh environments.  
- **Low Power Consumption:** Typical ICC of 24mA.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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