74F2244SCManufacturer: NATIONAL Octal Buffer/Line Driver with 25X Series Resistors in Outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74F2244SC | NATIONAL | 22 | In Stock |
Description and Introduction
Octal Buffer/Line Driver with 25X Series Resistors in Outputs The **74F2244SC** is a high-performance octal buffer and line driver from National Semiconductor, designed for applications requiring robust signal buffering and driving capabilities. Part of the **74F** series, this component is built using advanced Fast (F) technology, offering enhanced speed and lower power consumption compared to standard TTL logic.  
Featuring **eight non-inverting buffers with 3-state outputs**, the 74F2244SC is ideal for bus-oriented systems where multiple devices share a common data path. The 3-state outputs allow the device to be effectively isolated from the bus when not in use, preventing signal contention. With a typical propagation delay of **5.5 ns**, it ensures fast signal transmission, making it suitable for high-speed digital systems.   The device operates within a **4.5V to 5.5V** supply range and provides strong output drive, capable of sourcing or sinking significant current. Its **20-pin small-outline (SOIC) package** ensures compact integration in space-constrained designs.   Common applications include **memory interfacing, address driving, and data buffering** in microprocessors, networking equipment, and industrial control systems. The 74F2244SC combines reliability, speed, and efficiency, making it a dependable choice for demanding digital logic applications. |
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Application Scenarios & Design Considerations
Octal Buffer/Line Driver with 25X Series Resistors in Outputs# Technical Documentation: 74F2244SC Octal Buffer/Line Driver with 3-State Outputs
 Manufacturer : NATIONAL SEMICONDUCTOR   ## 1. Application Scenarios ### Typical Use Cases -  Bus Interface Buffer : Provides isolation between microprocessor buses and peripheral devices ### Industry Applications ### Practical Advantages ### Limitations ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 2: Signal Integrity Degradation   Pitfall 3: Power Supply Noise   Pitfall 4: Thermal Management  ### Compatibility Issues  CMOS Interface Considerations :  Mixed Signal Systems : ### PCB Layout Recommendations |
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