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SN74AVCBH164245KR from TI,Texas Instruments

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SN74AVCBH164245KR

Manufacturer: TI

16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AVCBH164245KR TI 210 In Stock

Description and Introduction

16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs The SN74AVCBH164245KR is a 16-bit bus transceiver manufactured by Texas Instruments (TI). Here are the specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Technology:** AVC (Advanced Very-Low-Voltage CMOS)  
- **Voltage Supply Range (VCC):** 1.4V to 3.6V  
- **Input Voltage Range:** 0V to 3.6V  
- **Output Voltage Range:** 0V to 3.6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Number of Channels:** 16  
- **Logic Type:** Bus Transceiver  
- **Direction Control:** Bidirectional (DIR pin controls data flow)  
- **Output Type:** 3-State  
- **Package Type:** BGA (Ball Grid Array)  
- **Package Size:** 56-Ball (5.5mm x 6.5mm)  

### **Descriptions:**  
- The SN74AVCBH164245KR is a 16-bit non-inverting bus transceiver designed for asynchronous communication between data buses.  
- It supports mixed-mode signal operation, allowing seamless interfacing between different voltage levels (1.4V to 3.6V).  
- The device features an output enable (OE) input to disable the outputs and a direction control (DIR) input to determine data flow.  

### **Features:**  
- **Wide Voltage Range:** Operates from 1.4V to 3.6V, supporting mixed-voltage applications.  
- **Partial Power-Down Protection:** I/O ports tolerate voltages up to 3.6V when powered off.  
- **Bus-Hold Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **High-Speed Operation:** Supports fast data transmission with minimal propagation delay.  
- **ESD Protection:** Exceeds 2000V HBM (Human Body Model) for improved reliability.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74AVCBH164245KR TI 287 In Stock

Description and Introduction

16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs The SN74AVCBH164245KR is a 16-bit dual-supply bus transceiver manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Technology:** CMOS  
- **Voltage Supply (VCCA):** 1.4V to 3.6V  
- **Voltage Supply (VCCB):** 1.4V to 3.6V  
- **Logic Type:** Bus Transceiver  
- **Number of Bits:** 16  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** BGA (MicroStar Junior™)  
- **Package Size:** 56-pin (5.5mm x 6.5mm)  

### **Descriptions:**  
- Designed for asynchronous communication between two data buses with different voltage levels.  
- Supports bidirectional voltage translation between 1.4V and 3.6V.  
- Features two separate configurable power-supply rails (VCCA and VCCB).  

### **Features:**  
- **Partial Power-Down Mode (Ioff):** Allows inputs/outputs to be disabled to prevent backflow current.  
- **Bus-Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **Supports Mixed-Mode Signal Operation:** Allows translation between different voltage levels.  
- **3-State Outputs:** Enables multiple devices to share a common bus.  
- **ESD Protection:** Exceeds 2000V (HBM) and 1000V (CDM).  

This device is commonly used in applications requiring voltage level shifting, such as in mixed-voltage digital systems.

Application Scenarios & Design Considerations

16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs

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