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SN74AC245DW from TI,Texas Instruments

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SN74AC245DW

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC245DW TI 1500 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74AC245DW is an octal bus transceiver manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Technology Family:** AC  
- **Supply Voltage Range:** 2 V to 6 V  
- **Number of Channels:** 8 (Octal)  
- **Logic Type:** Transceiver, Non-Inverting  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC (DW)  
- **Package Pins:** 20  
- **Data Rate:** Up to 200 Mbps  
- **Input/Output Compatibility:** TTL, CMOS  

### **Descriptions:**  
The SN74AC245DW is an octal bus transceiver designed for asynchronous communication between data buses. It features bidirectional data flow controlled by the direction (DIR) input and an output enable (OE) input to disable the outputs.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by DIR pin.  
- **3-State Outputs:** Allows bus isolation when disabled.  
- **Wide Operating Voltage:** Supports 2 V to 6 V.  
- **High-Speed Operation:** Typical propagation delay of 6.5 ns at 5 V.  
- **Low Power Consumption:** Optimized for battery-operated applications.  
- **ESD Protection:** Exceeds 2000 V per JESD 22.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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