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SN74AVCA164245VR from TI,Texas Instruments

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SN74AVCA164245VR

Manufacturer: TI

16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State

Partnumber Manufacturer Quantity Availability
SN74AVCA164245VR TI 3 In Stock

Description and Introduction

16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State The SN74AVCA164245VR is a 16-bit dual-supply bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Voltage Supply (VCCA):** 1.4V to 3.6V  
- **Voltage Supply (VCCB):** 1.4V to 3.6V  
- **Data Rate:** Up to 380 Mbps  
- **Number of Channels:** 16  
- **Logic Type:** Voltage Level Translator  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP (48-pin)  
- **Input/Output Type:** Tri-State  

### **Descriptions:**  
The SN74AVCA164245VR is a non-inverting, 16-bit dual-supply bus transceiver designed for asynchronous communication between data buses operating at different voltage levels. It provides bidirectional voltage translation between two independent supply rails (VCCA and VCCB).  

### **Features:**  
- **Bidirectional Voltage Translation:** Supports level shifting between 1.4V and 3.6V.  
- **Direction Control:** Uses DIR (Direction Control) input to determine data flow.  
- **Output Enable (OE):** Disables outputs when OE is high.  
- **Partial Power-Down Protection:** Allows I/O ports to be powered off while other ports remain active.  
- **ESD Protection:** Exceeds 2000V HBM (Human Body Model).  
- **Low Power Consumption:** Optimized for power-sensitive applications.  

This device is commonly used in mixed-voltage systems such as microcontrollers, FPGAs, and communication interfaces.

Application Scenarios & Design Considerations

16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State

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