74HC2G125DP

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74HC2G125DP

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Buffers & Line Drivers

  • メーカーNexperia

  • メーカー品番 #74HC2G125DP

  • 在庫状況9934

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性

概要

Description

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs, part of the 74HC series of high-speed CMOS logic ICs. It features two independent non-inverting buffers, each with a 3-state output controlled by an enable input. When the enable input is low, the corresponding output is in the high-impedance state, allowing for bus line sharing and preventing signal conflict. The device operates with a wide supply voltage range, typically from 2V to 6V, making it versatile for various applications.
Key characteristics include low power consumption and high-speed operation, with typical propagation delays of a few nanoseconds. The device is suitable for various applications requiring buffering or driving capabilities, such as in communication interfaces, data buses, or signal isolation. The 74HC2G125DP is housed in a compact DP (TSSOP) package, optimizing it for space-constrained designs. It is widely used in digital circuits for signal amplification and interfacing between different voltage levels.

Equivalent

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs. Equivalent products include:
1. SN74LVC2G125 from Texas Instruments
2. MC74VHC1G125 from ON Semiconductor
3. NC7SZ125 from Fairchild Semiconductor (now ON Semiconductor)
4. NXP's own 74AHC2G125 for a similar series.
It's crucial to check the datasheets for specific electrical characteristics and pin configurations to ensure compatibility.

Features

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs, designed for high-speed CMOS performance. Key features include:
1. Two Buffers: It contains two independent buffer gates with 3-state outputs.
2. 3-State Outputs: The outputs can be in a high, low, or high-impedance state, allowing for connection to bus lines.
3. Wide Operating Voltage Range: It operates from 2V to 6V, making it suitable for both low and high voltage applications.
4. High-Speed Operation: The IC is designed for fast switching times, making it suitable for high-speed applications.
5. Low Power Consumption: It has low power dissipation due to its CMOS technology.
6. Robust Design: Includes over-voltage tolerant inputs and high noise immunity.
7. Compact Package: Available in a lead-free TSSOP8 package, suitable for space-constrained applications.
These features make the 74HC2G125DP a versatile choice for buffering and driving high-speed digital signals in various electronic applications.

Pinout

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs, part of the 74HC logic family. It is designed to provide high-speed operation and is typically used in digital circuits for signal buffering. The device is housed in a small outline package (SOT765) and has a total of 8 pins.
Here is a brief overview of its pin configuration and function:
1. Pin 1 and Pin 4: Output Enable Inputs (1OE and 2OE) - These are active-low inputs that control the state of the corresponding outputs. When low, the output is enabled; when high, the output is in a high-impedance state.

2. Pin 2 and Pin 5: Data Inputs (1A and 2A) - These are the data inputs for each buffer.

3. Pin 3 and Pin 6: Outputs (1Y and 2Y) - These are the outputs for each buffer. The state of these pins depends on the input and the output enable pin.

4. Pin 7: Ground (GND) - Connects to the ground of the circuit.

5. Pin 8: Supply Voltage (VCC) - Connects to the positive supply voltage.
The 74HC2G125DP is utilized in applications where buffering and isolation of digital signals are required.

Manufacturer

The 74HC2G125DP is manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in producing essential semiconductors, including discrete, logic, and MOSFET devices. The company was originally part of NXP Semiconductors but became an independent entity in 2017. Nexperia focuses on efficiency, reliability, and innovation in its products, catering to various sectors such as automotive, industrial, computing, and consumer electronics. Known for its extensive product portfolio, Nexperia provides components that are crucial for modern electronic systems, emphasizing quality and performance.

Application

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs typically used in digital circuits. Its application areas include:
1. Signal Buffering: Enhances signal integrity in digital systems by providing strong drive capabilities.
2. Bus Driving: Facilitates data transmission over shared bus lines without interference.
3. Level Shifting: Converts signal levels between different voltage domains.
4. Multiplexing: Selects between multiple signal inputs for data routing.
5. Microcontroller Interfacing: Connects peripherals and devices by managing input/output signals.
6. Data Communication: Used in systems requiring temporary data storage and transfer.
These applications are common in consumer electronics, communication devices, and embedded systems.

Package

The 74HC2G125DP is a dual buffer/line driver with 3-state outputs, housed in a TSSOP (Thin Shrink Small Outline Package) with 8 pins.

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