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개요
Description
The SN74LV1T125DBVR is a single bus buffer gate with a 3-state output, manufactured by Texas Instruments. This device is part of the LV1T family, known for low-voltage, high-speed operation. It is designed to operate with a wide input voltage range from 1.65 V to 5.5 V, and it can translate signals from one voltage level to another, making it suitable for mixed-voltage environments.
The SN74LV1T125DBVR features a 3-state output, which is controlled by an output enable pin. This allows the output to be placed in a high-impedance state, effectively disconnecting it from the circuit, which is useful in bus systems. The device offers fast propagation delays and low power consumption, making it ideal for battery-powered applications.
Housed in a small SOT-23-5 package, the SN74LV1T125DBVR is suitable for compact circuit designs. It is widely used in applications such as signal buffering and level shifting in consumer electronics, computing, and industrial equipment.
The SN74LV1T125DBVR features a 3-state output, which is controlled by an output enable pin. This allows the output to be placed in a high-impedance state, effectively disconnecting it from the circuit, which is useful in bus systems. The device offers fast propagation delays and low power consumption, making it ideal for battery-powered applications.
Housed in a small SOT-23-5 package, the SN74LV1T125DBVR is suitable for compact circuit designs. It is widely used in applications such as signal buffering and level shifting in consumer electronics, computing, and industrial equipment.
Equivalent
The SN74LV1T125DBVR is a single buffer/driver with 3-state output from Texas Instruments. Equivalent products from other manufacturers might include the NXP 74LVC1G125 and ON Semiconductor MC74VHC1GT125, which offer similar functionality with 3-state outputs and are compatible with multiple voltage levels. Ensure to check the datasheets for pin compatibility and electrical characteristics before substituting.
Features
The SN74LV1T125DBVR is a single, non-inverting buffer/driver with 3-state output, designed for low-voltage operation with the following features:
1. Voltage Level Shifting: Operates over a supply voltage range from 1.65 V to 5.5 V, allowing it to interface between different logic levels.
2. 3-State Output: Features an output enable pin to place the output in a high-impedance state, facilitating the connection of multiple outputs to a common bus without interference.
3. High-Speed Operation: Provides fast signal processing, suitable for high-frequency applications.
4. Low Power Consumption: Designed for low power dissipation, making it ideal for battery-operated devices.
5. Input-Voltage Tolerant: Supports input voltages up to 5.5 V, regardless of supply voltage, ensuring compatibility with a wide range of input signals.
6. Compact Package: Available in a small SOT-23-5 package, saving space on circuit boards.
7. Wide Operating Temperature Range: Functions effectively over a temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the SN74LV1T125DBVR a versatile choice for a variety of digital signal buffering and driving applications.
1. Voltage Level Shifting: Operates over a supply voltage range from 1.65 V to 5.5 V, allowing it to interface between different logic levels.
2. 3-State Output: Features an output enable pin to place the output in a high-impedance state, facilitating the connection of multiple outputs to a common bus without interference.
3. High-Speed Operation: Provides fast signal processing, suitable for high-frequency applications.
4. Low Power Consumption: Designed for low power dissipation, making it ideal for battery-operated devices.
5. Input-Voltage Tolerant: Supports input voltages up to 5.5 V, regardless of supply voltage, ensuring compatibility with a wide range of input signals.
6. Compact Package: Available in a small SOT-23-5 package, saving space on circuit boards.
7. Wide Operating Temperature Range: Functions effectively over a temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the SN74LV1T125DBVR a versatile choice for a variety of digital signal buffering and driving applications.
Pinout
The SN74LV1T125DBVR is a single bus buffer gate with a 3-state output. It is part of Texas Instruments' SN74LV1T series and is designed for voltage translation and signal buffering. This device operates with a wide supply voltage range and is capable of shifting voltages between different logic levels.
In terms of pin count, the SN74LV1T125DBVR comes in a small SOT-23 package and has 5 pins. The pin functions are as follows:
1. Input (A): The input pin where the data signal is applied.
2. Output Enable (OE): This pin controls the state of the output. When the OE pin is low, the output is enabled. When the OE pin is high, the output is in a high-impedance state.
3. Output (Y): The output pin that reflects the input signal when the output enable is active.
4. VCC: The power supply pin.
5. GND: The ground pin.
This device is helpful for applications requiring level shifting and signal buffering with high speed and low power consumption.
In terms of pin count, the SN74LV1T125DBVR comes in a small SOT-23 package and has 5 pins. The pin functions are as follows:
1. Input (A): The input pin where the data signal is applied.
2. Output Enable (OE): This pin controls the state of the output. When the OE pin is low, the output is enabled. When the OE pin is high, the output is in a high-impedance state.
3. Output (Y): The output pin that reflects the input signal when the output enable is active.
4. VCC: The power supply pin.
5. GND: The ground pin.
This device is helpful for applications requiring level shifting and signal buffering with high speed and low power consumption.
Manufacturer
The SN74LV1T125DBVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. TI is known for its innovation in analog and embedded processing products, which are used in various applications, including consumer electronics, automotive systems, industrial machinery, communications equipment, and more. The company has a strong reputation for quality and reliability in the electronics industry.
Application
The SN74LV1T125DBVR is a single bus buffer gate with a three-state output, commonly used in various applications. Key areas include level shifting in mixed-voltage systems, where it translates voltages between different parts of a circuit. It is also employed in signal buffering to enhance signal integrity over longer distances or through multiple connections. Additionally, it serves in data communication interfaces for reliable data transfer between components. The device is suitable for portable electronics, computing, and consumer electronics where compactness and low power consumption are essential. Its ability to handle a wide voltage range makes it versatile for various digital logic applications.
Package
The SN74LV1T125DBVR is a single bus buffer gate with a 3-state output, housed in a SOT-23-5 package. The SOT-23-5 is a small outline transistor package with 5 pins, commonly used for surface-mount technology, providing a compact footprint for space-constrained applications.
