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SN74AVC4T245DT from TI,Texas Instruments

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SN74AVC4T245DT

Manufacturer: TI

4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs 16-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
SN74AVC4T245DT TI 72 In Stock

Description and Introduction

4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs 16-SOIC -40 to 85 The SN74AVC4T245DT is a 4-bit dual-supply bus transceiver manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Technology:** CMOS  
- **Number of Bits:** 4  
- **Supply Voltage Range (VCCA):** 1.2V to 3.6V  
- **Supply Voltage Range (VCCB):** 1.2V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-16  
- **Data Rate:** Up to 380 Mbps  
- **Input/Output Type:** 3-State  
- **Logic Level Translation:** Bidirectional voltage-level translation  

### **Descriptions:**  
- The SN74AVC4T245DT is a 4-bit non-inverting bus transceiver designed for asynchronous communication between data buses operating at different voltage levels.  
- It supports bidirectional voltage translation between two supply rails (VCCA and VCCB).  
- The direction of data flow is controlled by the DIR (direction control) input.  
- It features 3-state outputs for bus isolation.  

### **Features:**  
- **Bidirectional Voltage Translation:** Enables interfacing between different voltage levels (1.2V to 3.6V).  
- **Partial Power-Down Protection:** I/Os are disabled when either VCCA or VCCB is at GND.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **ESD Protection:** Exceeds 2000V (HBM) and 1000V (CDM).  
- **Wide Operating Voltage Range:** Supports 1.2V to 3.6V on both ports.  
- **High-Speed Operation:** Supports up to 380 Mbps data rates.  

This information is sourced from the official Texas Instruments datasheet for the SN74AVC4T245DT.

Application Scenarios & Design Considerations

4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs 16-SOIC -40 to 85

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