74LVT543DManufacturer: PHI 3.3V Octal latched transceiver with dual enable 3-State | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74LVT543D | PHI | 3000 | In Stock |
Description and Introduction
3.3V Octal latched transceiver with dual enable 3-State The 74LVT543D is a dual octal registered transceiver manufactured by Philips Semiconductors (PHI). It is designed for asynchronous communication between data buses. The device features 3-state outputs and is compatible with TTL levels. It operates with a supply voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications. The 74LVT543D is available in a 24-pin SOIC package and supports bidirectional data flow with separate control inputs for each direction. It is commonly used in applications requiring data buffering and bus interfacing.
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Application Scenarios & Design Considerations
3.3V Octal latched transceiver with dual enable 3-State# Technical Documentation: 74LVT543D Octal Transceiver/Register
 Manufacturer : PHI   ## 1. Application Scenarios ### Typical Use Cases -  Bus Interface Management : Functions as an intermediary between microprocessors and peripheral devices, preventing bus contention through controlled output enable signals ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Incorrect Enable Signal Timing   Pitfall 2: Power Sequencing Issues   Pitfall 3: Signal Integrity Degradation  ### Compatibility Issues with Other Components  Mixed Voltage Systems:   Timing Synchronization:  ### PCB Layout Recommendations  Power Distribution:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74LVT543D | NXP | 1000 | In Stock |
Description and Introduction
3.3V Octal latched transceiver with dual enable 3-State The 74LVT543D is a high-performance, low-power octal transceiver manufactured by NXP Semiconductors. It is designed for 3.3V VCC operation and features non-inverting 3-state bus compatible outputs in both send and receive directions. The device is part of the LVT (Low Voltage Technology) family, which is optimized for low-voltage operation and high-speed performance. Key specifications include:
- **Supply Voltage (VCC):** 3.0V to 3.6V The 74LVT543D is suitable for applications requiring bidirectional data flow, such as in bus-oriented systems, and is compatible with TTL levels. |
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Application Scenarios & Design Considerations
3.3V Octal latched transceiver with dual enable 3-State# 74LVT543D Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Bus Interface Systems : Facilitates bidirectional data transfer between microprocessors and peripheral devices ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Simultaneous Output Switching   Pitfall 2: Improper Power Sequencing   Pitfall 3: Signal Integrity Degradation  ### Compatibility Issues  Voltage Level Compatibility:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74LVT543D | PHILIPS | 13 | In Stock |
Description and Introduction
3.3V Octal latched transceiver with dual enable 3-State The 74LVT543D is a high-performance, low-voltage CMOS octal transceiver with 3-state outputs, manufactured by PHILIPS. It is designed for 3.3V VCC operation and is compatible with 5V TTL levels. The device features two 8-bit back-to-back registers that store data flowing in both directions between two bidirectional buses. It supports non-inverting data transmission and has separate control inputs for each register, allowing independent control of data flow. The 74LVT543D is available in a 20-pin SOIC package and operates over a temperature range of -40°C to +85°C. It is suitable for applications requiring high-speed data transfer and bus interface in low-voltage systems.
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Application Scenarios & Design Considerations
3.3V Octal latched transceiver with dual enable 3-State# Technical Documentation: 74LVT543D Octal D-Type Transparent Latch with 3-State Outputs
 Manufacturer : PHILIPS ## 1. Application Scenarios ### Typical Use Cases -  Data Buffering : Acts as an intermediate storage element between asynchronous systems ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Latch Transparency Timing   Pitfall 2: Bus Contention   Pitfall 3: Power Supply Sequencing  ### Compatibility Issues  Voltage Level Compatibility:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Integrity:   Thermal Management:  |
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