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SN74LV245APWR from TI,Texas Instruments

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SN74LV245APWR

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LV245APWR TI 32500 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74LV245APWR  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 2 V to 5.5 V  
- **High-Level Input Voltage (Min):** 2 V  
- **Low-Level Input Voltage (Max):** 0.8 V  
- **Output Drive Capability:** ±12 mA at 3.3 V  
- **Propagation Delay Time (Max):** 10.5 ns at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  
- **Direction Control:** Bidirectional with DIR pin  
- **Output Type:** 3-State  

### **Descriptions:**  
The SN74LV245APWR is an octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and is compatible with TTL levels. The direction of data flow is controlled by the DIR (Direction) input, while the Output Enable (OE) input disables the outputs when high.  

### **Features:**  
- Wide operating voltage range (2 V to 5.5 V)  
- Supports mixed-mode voltage operation  
- Low power consumption (ICC = 20 µA max)  
- Bidirectional data flow with direction control  
- 3-state outputs for bus-oriented applications  
- TTL-compatible inputs  
- ESD protection exceeds 2000 V (HBM)  
- Available in TSSOP-20 package  

This device is commonly used in data communication systems, interface bridging, and bus isolation applications.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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