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SN74AC245PW

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC245PW 70 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74AC245PW is an octal bus transceiver manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology Family:** AC  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Propagation Delay Time:** 7.5 ns (typical at 5V)  
- **Input Capacitance:** 4.5 pF  
- **Package / Case:** TSSOP-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74AC245PW 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.  
- The device operates over a wide voltage range (2V to 6V), making it suitable for mixed-voltage applications.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by the DIR input.  
- **3-State Outputs:** Allows connection to a bus-oriented system.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **Balanced Propagation Delays:** Ensures reliable data transmission.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  
- **Low Power Consumption:** Optimized for energy-efficient applications.  
- **TSSOP-20 Package:** Compact surface-mount design for space-constrained applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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