DM54LS471JManufacturer: NS 70 ns, (256 x 8) 2048-bit TTL PROM | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| DM54LS471J | NS | 600 | In Stock |
Description and Introduction
70 ns, (256 x 8) 2048-bit TTL PROM The DM54LS471J is a 2048-bit (256 x 8) bipolar PROM (Programmable Read-Only Memory) manufactured by National Semiconductor (NS).  
### Key Specifications:   This device is designed for high-reliability applications, such as military and aerospace systems.   (Source: National Semiconductor datasheet) |
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Application Scenarios & Design Considerations
70 ns, (256 x 8) 2048-bit TTL PROM# DM54LS471J Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Microprogramming Systems   Code Conversion Applications   Mathematical Function Implementation  ### Industry Applications  Telecommunications Equipment   Test and Measurement Instruments  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Timing Violations   Power Supply Decoupling   Signal Integrity  ### Compatibility Issues  Voltage Level Compatibility   Loading Considerations  ### PCB Layout Recommendations  Power Distribution   Signal Routing  |
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| Partnumber | Manufacturer | Quantity | Availability |
| DM54LS471J | NS | 10 | In Stock |
Description and Introduction
70 ns, (256 x 8) 2048-bit TTL PROM The DM54LS471J is a 512-bit bipolar PROM (Programmable Read-Only Memory) manufactured by National Semiconductor (NS).  
### Key Specifications:   This device is part of the 54LS series, indicating military-grade specifications with extended temperature range and reliability. |
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Application Scenarios & Design Considerations
70 ns, (256 x 8) 2048-bit TTL PROM# DM54LS471J Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Microprogramming Systems   Lookup Tables & Code Conversion   Industrial Control Systems  ### Industry Applications  Automotive Electronics   Military/Aerospace  ### Practical Advantages and Limitations  Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Address Line Glitches   Power Supply Noise  ### Compatibility Issues  Loading Considerations  ### PCB Layout Recommendations  Signal Integrity  |
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| Partnumber | Manufacturer | Quantity | Availability |
| DM54LS471J | 550 | In Stock | |
Description and Introduction
70 ns, (256 x 8) 2048-bit TTL PROM The DM54LS471J is a 512-bit (64 x 8) bipolar PROM (Programmable Read-Only Memory) manufactured by National Semiconductor. Here are its key specifications:
- **Organization**: 64 words x 8 bits   This device is designed for military and high-reliability applications, as indicated by the "DM" prefix in the part number. |
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Application Scenarios & Design Considerations
70 ns, (256 x 8) 2048-bit TTL PROM# DM54LS471J Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Microprogramming Systems   Logic Replacement Applications   Boot ROM Applications  ### Industry Applications  Telecommunications   Test and Measurement  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Decoupling   Address Line Glitches   Output Loading   Programming Verification  ### Compatibility Issues  Voltage Level Compatibility   Timing Constraints  ### PCB Layout Recommendations  Power Distribution   Signal Routing   Thermal Management   Component |
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