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SN74LS245DWR from SOP20

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SN74LS245DWR

Manufacturer: SOP20

Octal bus transceivers

Partnumber Manufacturer Quantity Availability
SN74LS245DWR SOP20 56 In Stock

Description and Introduction

Octal bus transceivers The SN74LS245DWR is a part from Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Package / Case:** SOP-20  
- **Logic Type:** Octal Bus Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply:** 4.75V to 5.25V  
- **Operating Temperature:** 0°C to 70°C  
- **Output Type:** 3-State  
- **Propagation Delay Time:** 15ns (max)  
- **High-Level Output Current:** -15mA  
- **Low-Level Output Current:** 24mA  

### **Descriptions:**  
- The SN74LS245DWR is an octal bus transceiver designed for asynchronous two-way communication between data buses.  
- It features 3-state outputs for bus-oriented applications.  
- The direction of data flow is controlled by the DIR (Direction) input.  
- When the Output Enable (OE) is high, the outputs are in a high-impedance state.  

### **Features:**  
- **Octal Bidirectional Bus Interface**  
- **3-State Outputs for Bus Isolation**  
- **Wide Operating Voltage Range (4.75V–5.25V)**  
- **TTL-Compatible Inputs and Outputs**  
- **High-Current Outputs for Driving Bus Lines**  
- **ESD Protection on All Inputs and Outputs**  

This information is strictly factual from the manufacturer's datasheet.

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