74LCX543MTCXManufacturer: FAIRCHIL Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74LCX543MTCX | FAIRCHIL | 20000 | In Stock |
Description and Introduction
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs The 74LCX543MTCX is a low-voltage CMOS octal registered transceiver with 5V tolerant inputs and outputs, manufactured by Fairchild Semiconductor. It operates with a supply voltage range of 2.0V to 3.6V, making it suitable for low-power applications. The device features 8-bit bidirectional transceivers with 3-state outputs and is designed for asynchronous communication between data buses. It supports live insertion and withdrawal, and its inputs and outputs are 5V tolerant, allowing interfacing with 5V logic devices. The 74LCX543MTCX is available in a TSSOP-24 package and is characterized for operation from -40°C to +85°C. It is RoHS compliant and lead-free.
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Application Scenarios & Design Considerations
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs# 74LCX543MTCX Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Bus Interface Systems : Facilitates 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: Improper Power Sequencing   Pitfall 2: Signal Integrity Problems   Pitfall 3: Latch-Up Conditions  ### Compatibility Issues  Voltage Level Compatibility:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:   Thermal Management:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74LCX543MTCX | FAI | 20000 | In Stock |
Description and Introduction
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs The 74LCX543MTCX is a low-voltage CMOS octal transparent latch with 5V-tolerant inputs and outputs. It is manufactured by Fairchild Semiconductor (now part of ON Semiconductor). The device operates at a voltage range of 2.0V to 3.6V, making it suitable for low-power applications. It features non-inverting outputs and is designed with bus-hold circuitry to retain the last valid logic state when inputs are left floating. The 74LCX543MTCX is available in a TSSOP-24 package and is characterized for operation from -40°C to +85°C. It complies with FAI (First Article Inspection) specifications, ensuring it meets the required quality and performance standards for initial production batches.
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Application Scenarios & Design Considerations
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs# Technical Documentation: 74LCX543MTCX Octal Transparent Latch with 5V Tolerant Inputs/Outputs
 Manufacturer : FAI --- ## 1. Application Scenarios ### Typical Use Cases -  Data Bus Interface : Temporarily holds data between asynchronous systems (e.g., between microprocessor and peripheral devices) ### Industry Applications ### Practical Advantages and Limitations #### Advantages: #### Limitations: --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions #### Pitfall 1: Timing Violations #### Pitfall 2: Power Supply Decoupling #### Pitfall 3: Output Loading ### Compatibility Issues with Other Components #### Voltage Level Compatibility: #### Family Compatibility: ### PCB Layout Recommendations |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74LCX543MTCX | FAIRCHILD 仙童 | 2110 | In Stock |
Description and Introduction
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs The 74LCX543MTCX is a low-voltage CMOS octal registered transceiver with 5V tolerant inputs and outputs, manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Key specifications include:
- **Logic Type**: Octal Registered Transceiver This device is designed for bidirectional data flow between buses and is commonly used in low-voltage, high-speed digital systems. |
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Application Scenarios & Design Considerations
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs# 74LCX543MTCX Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Bus Interface Applications : Facilitates bidirectional data transfer between two independent buses with separate clock and output enable controls ### Industry Applications ### Practical Advantages ### Limitations ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 2: Bus Contention   Pitfall 3: Signal Integrity   Pitfall 4: Power Sequencing  ### Compatibility Issues ### PCB Layout Recommendations  Signal Routing   Thermal Management  ## 3. Technical Specifications ### Key Parameters |
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