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SN74AVCA164245KR from TI,Texas Instruments

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SN74AVCA164245KR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AVCA164245KR TI 1000 In Stock

Description and Introduction

16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State The SN74AVCA164245KR is a 16-bit dual-supply bus transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** SN74AVCA164245KR  

### **Description:**  
The SN74AVCA164245KR is a 16-bit non-inverting bus transceiver designed for asynchronous communication between data buses operating at different voltage levels (1.2V to 3.6V). It features dual supply rails, allowing bidirectional voltage translation between two voltage domains.  

### **Key Features:**  
- **Voltage Translation:** Supports bidirectional voltage translation between 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V buses.  
- **Dual-Supply Operation:**  
  - VCCA (Port A supply): 1.2V to 3.6V  
  - VCCB (Port B supply): 1.2V to 3.6V  
- **Direction Control:** Uses DIR (Direction Control) and OE (Output Enable) pins for data flow management.  
- **High-Speed Operation:** Supports up to 200 Mbps data rates.  
- **Bus-Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **Partial Power-Down Protection:** I/O ports are tolerant when either VCCA or VCCB is powered down.  
- **ESD Protection:** Exceeds 2000V HBM (Human Body Model) and 1000V CDM (Charged Device Model).  
- **Package:** 48-pin BGA (Ball Grid Array).  

### **Applications:**  
- Mixed-voltage systems  
- Data communication interfaces  
- Embedded systems  
- Industrial and consumer electronics  

This information is strictly factual and derived from the manufacturer's datasheet. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

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

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