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SN74LVTH244APWR from TI,Texas Instruments

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SN74LVTH244APWR

Manufacturer: TI

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVTH244APWR TI 490 In Stock

Description and Introduction

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs ### Manufacturer: Texas Instruments (TI)  

### Part Number: SN74LVTH244APWR  

### Specifications:  
- **Technology Family**: LVTH (Low-Voltage BiCMOS Technology with 3.3V TTL-Compatible Inputs)  
- **Supply Voltage Range (VCC)**: 2.7V to 3.6V  
- **Number of Channels**: 8  
- **Output Type**: 3-State  
- **Logic Type**: Buffer/Line Driver  
- **Input Type**: TTL-Compatible  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package/Case**: TSSOP-20  
- **Mounting Type**: Surface Mount  
- **Output Current (High/Low)**: ±32mA / ±64mA  
- **Propagation Delay Time (Max)**: 4.5ns at 3.3V  
- **High-Level Output Voltage (Min)**: 2.4V at 3V  
- **Low-Level Output Voltage (Max)**: 0.4V at 3V  

### Descriptions:  
The SN74LVTH244APWR is an octal buffer/line driver designed for 3.3V VCC operation. It features TTL-compatible inputs and 3-state outputs, making it suitable for driving bus lines or buffering memory address registers. The device is part of TI's LVTH family, which combines high-speed performance with low power consumption.  

### Features:  
- **3.3V Operation**: Optimized for 3.3V systems.  
- **TTL-Compatible Inputs**: Ensures compatibility with TTL logic levels.  
- **High Drive Outputs**: Supports up to ±32mA (high) and ±64mA (low).  
- **3-State Outputs**: Allows for bus-oriented applications.  
- **ESD Protection**: Exceeds 2000V per JESD 22.  
- **Power-Up High-Impedance State**: Prevents bus contention during power-up.  
- **Flow-Through Pinout**: Simplifies PCB layout.  
- **Industrial Temperature Range**: Operates from -40°C to +85°C.  

This information is based solely on the factual details available in Ic-phoenix technical data files.

Application Scenarios & Design Considerations

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs

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