74VCX2245MTCXManufacturer: FAIRCHILD Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74VCX2245MTCX | FAIRCHILD | 2500 | In Stock |
Description and Introduction
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs The 74VCX2245MTCX is a low voltage CMOS octal bus transceiver manufactured by Fairchild Semiconductor. It operates with a supply voltage range of 1.2V 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 has a typical propagation delay of 2.5 ns at 3.3V and supports live insertion and power-off protection. The 74VCX2245MTCX is available in a TSSOP-20 package and is characterized for operation from -40°C to +85°C.
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Application Scenarios & Design Considerations
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs# Technical Documentation: 74VCX2245MTCX Octal Bidirectional Transceiver
 Manufacturer : FAIRCHILD   --- ## 1. Application Scenarios ### Typical Use Cases -  Bus Isolation and Buffering : Provides bidirectional buffering between microprocessor buses and peripheral devices, preventing bus contention while maintaining signal integrity ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Improper Direction Control Timing   Pitfall 2: Inadequate Power Supply Decoupling   Pitfall 3: Unused Input Handling  ### Compatibility Issues with Other Components  Voltage Level Mismatch:   Timing Constraints:   Load Considerations:  ### PCB Layout Recommendations  Power Distribution:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74VCX2245MTCX | FAIRCHIL | 2500 | In Stock |
Description and Introduction
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs The 74VCX2245MTCX is a low voltage CMOS octal bus transceiver manufactured by Fairchild Semiconductor. It operates with a supply voltage range of 1.2V 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 both 5V-tolerant inputs and outputs, enabling compatibility with mixed-voltage systems. The 74VCX2245MTCX is available in a TSSOP-20 package and is characterized for operation from -40°C to +85°C. It offers high-speed performance with a typical propagation delay of 2.5 ns at 3.3V. The device also includes bus-hold circuitry on the data inputs, eliminating the need for external pull-up or pull-down resistors.
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Application Scenarios & Design Considerations
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26 Ohm Series Resistors in B Outputs# 74VCX2245MTCX Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Data Bus Interface Applications   Signal Level Translation  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Direction Control Timing Issues   Power Sequencing Problems   Signal Integrity Challenges  ### Compatibility Issues with Other Components  Mixed Voltage Interfacing   Timing Compatibility  |
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