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74LVC2G125DC
+BOMBuffers & Line Drivers
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Nhà sản xuấtNexperia
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Ông. Phần #74LVC2G125DC
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Có sẵn21780
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Description
Each of the two gates in the package has its own output enable (OE) input, which places the corresponding output in a high-impedance state when inactive. This feature is particularly useful for bus-oriented applications, allowing multiple devices to share a common data path. The device is characterized by high noise immunity and low static power consumption, complying with JEDEC standard specifications.
The 74LVC2G125DC is available in various compact surface-mount packages, enabling efficient use of space on printed circuit boards (PCBs). Its robust design ensures reliable operation in a wide range of environmental conditions, making it suitable for diverse applications in consumer electronics, automotive, and industrial systems.
Equivalent
1. SN74LVC2G125 from Texas Instruments
2. NC7SZ125 from ON Semiconductor
3. MC74VHC2GT125 from ON Semiconductor
4. 74AHC2G125 from Nexperia
5. NL3S125 from ON Semiconductor
These equivalents are similar in functionality and are used for buffer or level shifting applications. Always verify specific parameters to ensure compatibility in your application.
Features
1. Dual Buffer/Line Driver: It contains two independent buffers, each with a 3-state output, making it suitable for 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, allowing for easy interfacing with bus-oriented systems.
3. Voltage Range: Operates over a wide voltage range from 1.65V to 5.5V, providing flexibility for various applications.
4. High-Speed Operation: Capable of supporting high-speed data transfer, making it suitable for high-performance applications.
5. Low Power Consumption: Designed for low power consumption with a typical quiescent current of 1 µA, enhancing battery life in portable applications.
6. ESD Protection: Includes protection against electrostatic discharge, ensuring robust performance under various conditions.
7. Compact Package: Available in a variety of small packages, such as VSSOP and SOT, making it ideal for space-constrained designs.
These features make the 74LVC2G125DC a versatile choice for various digital logic level shifting and buffering applications.
Pinout
Key functions and pin configuration include:
1. VCC (Pin 8): Supply voltage pin.
2. GND (Pin 4): Ground connection.
3. Inputs (Pins 1 and 6): These pins receive the input signals for each of the two buffers.
4. Outputs (Pins 2 and 5): The output signals are provided at these pins, corresponding to each buffer.
5. Output Enable (OE) (Pins 3 and 7): These are active-low pins that control the output state. If the OE pin is low, the buffer output is enabled; if high, the output is in a high-impedance state.
The 74LVC2G125DC operates over a voltage range of 1.65 V to 5.5 V, making it suitable for low-power applications. It provides high-speed operation with low power consumption and is commonly used for signal buffering and isolation in digital circuits.
Manufacturer
Application
1. Digital Systems: Used in microprocessor and microcontroller interfaces to separate or buffer signals.
2. Data Communication: Helps in managing signal integrity over long distances or between different voltage levels.
3. Bus-Oriented Systems: Enables multiple devices to connect to a common bus without signal interference.
4. Portable Devices: Utilized in battery-powered devices due to its low power consumption.
5. Signal Routing: Assists in routing signals in complex circuits with multiple pathways.
These applications leverage its ability to handle high-speed operations and wide voltage range compatibility.