74LVTH2240Manufacturer: FAI Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74LVTH2240 | FAI | 1608 | In Stock |
Description and Introduction
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs The 74LVTH2240 is a high-performance, low-voltage CMOS octal buffer/line driver with 3-state outputs, manufactured by Fairchild Semiconductor (FAI). It operates at a voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications. The device features 3-state outputs that can be placed in a high-impedance state, allowing for bus-oriented applications. It has a typical propagation delay of 3.5 ns, ensuring high-speed operation. The 74LVTH2240 is designed to interface with 5V TTL levels, providing compatibility with older systems. It is available in various package options, including TSSOP and SSOP, and is characterized for operation from -40°C to +85°C. The device also includes bus-hold circuitry, which eliminates the need for external pull-up or pull-down resistors.
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Application Scenarios & Design Considerations
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs# 74LVTH2240 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Memory Interface Buffering   Bus Driving and Isolation   Signal Distribution  ### Industry Applications  Telecommunications Equipment   Computing Systems   Industrial Automation   Automotive Electronics  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Sequencing   Signal Integrity Issues   Simultaneous Switching Noise   ESD Protection  ### Compatibility Issues  Mixed Voltage Systems   Timing Constraints   Load Considerations  ### PCB Layout Recommendations  Power Distribution  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74LVTH2240 | FAIRCHILD | 2000 | In Stock |
Description and Introduction
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs The 74LVTH2240 is a part manufactured by Fairchild Semiconductor. It is a 3.3V octal buffer/line driver with 3-state outputs. The device is designed for low-voltage (3.3V) VCC operation but is 5V tolerant on the inputs and outputs. It features 8-bit buffers with 3-state outputs, which are controlled by two output enable (OE) inputs. The 74LVTH2240 is part of the LVTH family, which is known for its high-speed performance and low power consumption. It is available in various package types, including TSSOP and SSOP. The device operates over a temperature range of -40°C to +85°C and is suitable for applications requiring high-speed bus interfacing.
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Application Scenarios & Design Considerations
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs# 74LVTH2240 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Bus Buffering : Isolates bus segments to prevent loading effects and signal degradation ### Industry Applications  Computing Systems :  Industrial Control :  Automotive Electronics : ### Practical Advantages and Limitations  Advantages :  Limitations : ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Decoupling :  Simultaneous Switching Noise :  Hot Insertion Issues : ### Compatibility Issues  Mixed Voltage Systems :  Timing Margin Violations :  Load Compatibility : ### PCB Layout Recommendations  Power Distribution :  Signal Routing : |
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