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SN74LVTH245ANSR from TI,Texas Instruments

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SN74LVTH245ANSR

Manufacturer: TI

3.3-V ABT Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVTH245ANSR TI 3950 In Stock

Description and Introduction

3.3-V ABT Octal Bus Transceivers With 3-State Outputs The SN74LVTH245ANSR is a 3.3V ABT octal bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** LVTH (Low-Voltage BiCMOS Technology with 5V Tolerant Inputs)  
- **Supply Voltage Range:** 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Number of Channels:** 8 (Octal)  
- **Output Type:** 3-State  
- **Logic Type:** Transceiver, Non-Inverting  
- **Package Type:** SOIC (20-pin)  
- **Data Rate:** Up to 200 Mbps  
- **Input/Output Compatibility:** 5V Tolerant Inputs  
- **Propagation Delay:** 3.5 ns (Max)  

### **Descriptions:**  
The SN74LVTH245ANSR 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 for disabling the outputs.  

### **Features:**  
- **Bidirectional Voltage Translation:** Supports mixed-voltage systems (3.3V to 5V)  
- **3-State Outputs:** Allows multiple devices to share a common bus  
- **Bus-Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **Live Insertion Protection:** Supports hot-swapping applications  
- **ESD Protection:** Exceeds 2000V per JESD 22  

This device is commonly used in data communication systems, networking equipment, and industrial applications requiring voltage-level translation.

Application Scenarios & Design Considerations

3.3-V ABT Octal Bus Transceivers With 3-State Outputs

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