74LVTH646MTCXManufacturer: FAI Low Voltage Octal Transceiver/Register with 3-STATE Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74LVTH646MTCX | FAI | 6 | In Stock |
Description and Introduction
Low Voltage Octal Transceiver/Register with 3-STATE Outputs The 74LVTH646MTCX is a high-performance, low-voltage CMOS octal bus transceiver and register manufactured by Fairchild Semiconductor (now part of ON Semiconductor). It is designed for 3.3V VCC operation and features non-inverting 3-state outputs. The device is capable of interfacing between 5V and 3.3V systems, making it suitable for mixed-voltage environments. It includes bus-hold circuitry on the data inputs, which eliminates the need for external pull-up or pull-down resistors. The 74LVTH646MTCX is available in a TSSOP-24 package and is characterized for operation from -40°C to 85°C. It meets or exceeds the requirements of the JEDEC standard JESD8-5 for 3.3V devices. The device is also compliant with the FAI (First Article Inspection) specifications, ensuring that the initial production samples meet the required quality and performance standards before full-scale manufacturing.
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Application Scenarios & Design Considerations
Low Voltage Octal Transceiver/Register with 3-STATE Outputs# Technical Documentation: 74LVTH646MTCX Octal Bus Transceiver with 3-State Outputs
 Manufacturer : FAI ## 1. Application Scenarios ### Typical Use Cases -  Bus isolation and buffering  between multiple subsystems ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Improper Power Sequencing   Pitfall 2: Bus Contention   Pitfall 3: Signal Integrity Problems  ### Compatibility Issues with Other Components  Voltage Level Compatibility:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:  |
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