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SN74AC245NSR from TEXAS

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SN74AC245NSR

Manufacturer: TEXAS

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC245NSR TEXAS 22 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74AC245NSR is a bidirectional octal transceiver manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Bidirectional Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 2 V to 6 V  
- **High-Level Output Current:** -24 mA  
- **Low-Level Output Current:** 24 mA  
- **Propagation Delay Time:** 7.5 ns (max) at 5 V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package / Case:** SOIC-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74AC245NSR is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features direction control (DIR) and output enable (OE) inputs to manage data flow.  

### **Features:**  
- **Bidirectional Voltage Translation:** Supports 2 V to 6 V operation.  
- **3-State Outputs:** Allows connection to a bus system.  
- **High-Speed Operation:** Optimized for low propagation delay.  
- **Low Power Consumption:** Designed for efficient power usage.  
- **ESD Protection:** Exceeds 2000 V per JESD 22.  

This device is commonly used in data communication systems, bus interfacing, and voltage-level translation applications.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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