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SN74AVC2T45DCUR from TI,Texas Instruments

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SN74AVC2T45DCUR

Manufacturer: TI

Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AVC2T45DCUR TI 14749 In Stock

Description and Introduction

Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs The SN74AVC2T45DCUR is a dual-bit, dual-supply bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology:** AVC (Advanced Very-Low-Voltage CMOS)  
- **Number of Bits:** 2  
- **Supply Voltage Range (VCCA):** 1.2V to 3.6V  
- **Supply Voltage Range (VCCB):** 1.2V to 3.6V  
- **Input/Output Type:** Tri-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin VSSOP (DCU)  
- **Data Rate:** Up to 380 Mbps  
- **Direction Control:** DIR pin controls data flow  
- **ESD Protection:** Exceeds 2000V HBM  

### **Descriptions:**  
The SN74AVC2T45DCUR is a dual-bit, non-inverting bus transceiver designed for asynchronous communication between two data buses operating at different voltage levels. It provides bidirectional voltage translation and features a direction control pin (DIR) to manage data flow.  

### **Features:**  
- **Bidirectional Voltage Translation:** Supports mixed 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V systems.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Partial Power-Down Protection:** I/O circuits remain in high-impedance state when either VCC is at GND.  
- **Fast Switching Speed:** Supports high-speed data transfer.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  

This information is sourced from the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

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