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MC74F240DW
+BOM74F240 - OCTAL INVERTER BUFFER 3
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Nhà sản xuấtonsemi
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Ông. Phần #MC74F240DW
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Bảng dữ liệu MC74F240DW DataSheet
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| Part Status | Active |
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Description
Key features include:
1. Octal Design: Comprises eight buffers, allowing it to handle eight separate data lines simultaneously.
2. 3-State Outputs: Offers high, low, and high-impedance output states, enabling bus line driving and isolation when multiple devices share the same bus.
3. High Speed: Operates efficiently with fast propagation delays, ideal for high-frequency applications.
4. TTL Compatibility: Ensures compatibility with TTL logic levels, facilitating easy integration with other TTL-based circuits.
5. Wide Operating Range: Typically operates within 4.5V to 5.5V, suitable for standard 5V systems.
The MC74F240DW is typically used in memory address driving, clock distribution, and as a general-purpose buffer. It comes in a surface-mount package (DW), making it convenient for modern, compact circuit designs.
Equivalent
1. SN74F240N by Texas Instruments
2. 74HCT240 by NXP or other manufacturers
3. CD74ACT240 by Texas Instruments
4. 74LS240 by various manufacturers
These alternatives are similar in function and are used for buffering and driving multiple lines in digital circuits. Ensure compatibility with your specific application regarding voltage and performance characteristics.
Features
1. Octal Buffer: It contains eight non-inverting buffers that help in driving bus lines or buffer memory address registers.
2. 3-State Outputs: The outputs can be in one of three states: high, low, or high impedance, enabling multiple devices to share the same data bus.
3. Output Enable Control: It has dual output enable pins for better control and flexibility in operation.
4. High-Speed Operation: The device is part of the FAST family, ensuring high-speed performance suitable for a variety of digital applications.
5. TTL Compatibility: It is compatible with TTL logic levels, making it easy to integrate into existing systems.
6. Wide Supply Voltage Range: It operates over a wide range of supply voltages, enhancing its applicability in diverse environments.
7. Surface-Mount Package: The 'DW' suffix indicates it comes in a SOIC package suited for surface-mount technology.
These features make the MC74F240DW ideal for applications requiring fast, reliable data buffering and bus driving capabilities.