74F253SJXManufacturer: NS Dual 4-Bit Multiplexer with 3-STATE Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74F253SJX | NS | 23 | In Stock |
Description and Introduction
Dual 4-Bit Multiplexer with 3-STATE Outputs The 74F253SJX is a dual 4-input multiplexer with 3-state outputs, manufactured by National Semiconductor (NS). It is part of the 74F series of logic devices. Key specifications include:
- **Logic Family**: 74F These specifications are based on the standard 74F253 device characteristics, and the 74F253SJX variant follows the same general performance parameters. |
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Application Scenarios & Design Considerations
Dual 4-Bit Multiplexer with 3-STATE Outputs# 74F253SJX Technical Documentation
*Manufacturer: National Semiconductor (NS)* ## 1. Application Scenarios ### Typical Use Cases -  Data Bus Multiplexing : Enables selection between multiple data sources for connection to shared bus architectures ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Output Bus Contention   Pitfall 2: Signal Integrity at High Frequencies   Pitfall 3: Power Supply Noise  ### Compatibility Issues  Voltage Level Compatibility:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:   Thermal Management |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74F253SJX | FAIRCHILD | 171 | In Stock |
Description and Introduction
Dual 4-Bit Multiplexer with 3-STATE Outputs The 74F253SJX is a dual 4-input multiplexer with 3-state outputs, manufactured by Fairchild Semiconductor. Here are the key specifications:
- **Logic Family**: 74F These specifications are based on the standard 74F253SJX datasheet provided by Fairchild Semiconductor. |
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Application Scenarios & Design Considerations
Dual 4-Bit Multiplexer with 3-STATE Outputs# Technical Documentation: 74F253SJX Dual 4-Input Multiplexer with 3-State Outputs
 Manufacturer : FAIRCHILD   --- ## 1. Application Scenarios ### Typical Use Cases -  Data Routing and Selection : Efficiently routes one of four data inputs to a single output line per multiplexer section ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Output Bus Contention   Pitfall 2: Insufficient Decoupling   Pitfall 3: Signal Integrity Problems   Pitfall 4: Thermal Management  ### Compatibility Issues with Other Components  TTL-CMOS Interface:   Mixed Logic Families:  |
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