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SN74LVC1T45DBVR from TI,Texas Instruments

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SN74LVC1T45DBVR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74LVC1T45DBVR TI 12000 In Stock

Description and Introduction

Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs The SN74LVC1T45DBVR is a single-bit dual-supply bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Bidirectional Transceiver  
- **Voltage - Supply:**  
  - Port A (VCCA): 1.65V to 5.5V  
  - Port B (VCCB): 1.65V to 5.5V  
- **Number of Channels:** 1  
- **Output Type:** 3-State  
- **Data Rate:** Up to 420 Mbps  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package/Case:** SOT-23-6  
- **Mounting Type:** Surface Mount  
- **Features:**  
  - Direction control (DIR) pin for data flow  
  - Supports mixed-voltage applications  
  - Partial power-down (Ioff) protection  
  - Latch-up performance exceeds 100mA per JESD 78  

### **Descriptions and Features:**  
- The SN74LVC1T45DBVR is a single-bit, non-inverting bus transceiver designed for asynchronous communication between data buses operating at different voltage levels.  
- It allows bidirectional voltage translation between two logic levels (1.65V to 5.5V).  
- The direction of data flow is controlled by the DIR input.  
- It features 3-state outputs to support bus sharing.  
- The device is designed for high-speed operation while minimizing power consumption.  
- It includes Ioff protection to prevent current backflow when powered down.  
- Suitable for applications such as level shifting in mixed-voltage systems, portable devices, and communication interfaces.  

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

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