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74LVC125ABQ
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FabricantLe nexperia
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Pièce fabricant #74LVC125ABQ
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En stock6967
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Spécifications
| Attribut | Valeur |
| Brand | Nexperia |
| Subcategory | Logic ICs |
| Product Type | Buffers & Line Drivers |
| Logic Family | LVC |
Présentation
Description
The 74LVC125ABQ is a quad buffer/driver with three-state outputs, designed for low-voltage applications. It operates on a supply voltage range of 1.65V to 5.5V, making it suitable for interfacing between different voltage domains. The device features four independent buffers that can each drive an output high or low, depending on the input signal.
Key features include low power consumption, high-speed operation, and the ability to handle both TTL and CMOS logic levels. The three-state outputs allow for multiple devices to share a common bus, enhancing flexibility in circuit design. Additionally, the 74LVC125ABQ is designed with robust noise margins and can withstand a wide temperature range.
This component is commonly used in applications such as data communication, signal buffering, and level shifting in digital circuits. Its compact package and reliability make it a popular choice for engineers in various electronic designs.
Key features include low power consumption, high-speed operation, and the ability to handle both TTL and CMOS logic levels. The three-state outputs allow for multiple devices to share a common bus, enhancing flexibility in circuit design. Additionally, the 74LVC125ABQ is designed with robust noise margins and can withstand a wide temperature range.
This component is commonly used in applications such as data communication, signal buffering, and level shifting in digital circuits. Its compact package and reliability make it a popular choice for engineers in various electronic designs.
Equivalent
The 74LVC125ABQ is a quad buffer/driver with 3-state outputs. Equivalent products include:
1. 74LVC125A - Same specifications but in different packaging.
2. 74LVC1G125 - Single gate version.
3. 74HC125 - Similar functionality but may have different voltage levels.
4. 74HCT125 - HCT version for TTL compatibility.
5. 74LVC1T125 - Single version with a different pin configuration.
Always check the datasheets for specific electrical characteristics.
1. 74LVC125A - Same specifications but in different packaging.
2. 74LVC1G125 - Single gate version.
3. 74HC125 - Similar functionality but may have different voltage levels.
4. 74HCT125 - HCT version for TTL compatibility.
5. 74LVC1T125 - Single version with a different pin configuration.
Always check the datasheets for specific electrical characteristics.
Features
The 74LVC125ABQ is a quad buffer/driver with 3-state outputs. Key features include:
1. Quad Configuration: Contains four independent buffers/drivers.
2. 3-State Outputs: Outputs can be enabled or disabled, allowing for flexibility in data management.
3. Low Voltage Operation: Operates at a wide voltage range from 1.65V to 5.5V, making it suitable for various applications.
4. High-Speed Performance: Capable of high-speed data transmission with a propagation delay of around 4.5 ns at 3.3V.
5. Low Power Consumption: Designed for low static and dynamic power usage, enhancing energy efficiency.
6. TTL Compatibility: Compatible with TTL logic levels, facilitating integration with other digital components.
7. Wide Temperature Range: Operates effectively across a temperature range of -40°C to +125°C.
8. Small Package Options: Available in various compact packages, including TSSOP and SOIC, suitable for space-constrained designs.
These features make the 74LVC125ABQ ideal for signal buffering in high-speed digital circuits.
1. Quad Configuration: Contains four independent buffers/drivers.
2. 3-State Outputs: Outputs can be enabled or disabled, allowing for flexibility in data management.
3. Low Voltage Operation: Operates at a wide voltage range from 1.65V to 5.5V, making it suitable for various applications.
4. High-Speed Performance: Capable of high-speed data transmission with a propagation delay of around 4.5 ns at 3.3V.
5. Low Power Consumption: Designed for low static and dynamic power usage, enhancing energy efficiency.
6. TTL Compatibility: Compatible with TTL logic levels, facilitating integration with other digital components.
7. Wide Temperature Range: Operates effectively across a temperature range of -40°C to +125°C.
8. Small Package Options: Available in various compact packages, including TSSOP and SOIC, suitable for space-constrained designs.
These features make the 74LVC125ABQ ideal for signal buffering in high-speed digital circuits.
Pinout
The 74LVC125ABQ is a quad buffer/driver with three-state outputs. It consists of four independent non-inverting buffers/driver circuits. The device features a total of 16 pins.
The pin configuration is as follows:
1. Pins 1-4: Outputs (Y0 to Y3)
2. Pins 2, 3, 5, 6: Inputs (A0 to A3)
3. Pin 11: Active-low Output Enable (OE) for Y0 to Y3
4. Pin 10: Ground (GND)
5. Pin 16: Positive Supply Voltage (VCC)
The output enable (OE) allows for the individual activation or deactivation of the outputs, making it useful for bus systems. The device operates at a voltage range of 1.65V to 5.5V, making it suitable for various low-voltage applications.
The pin configuration is as follows:
1. Pins 1-4: Outputs (Y0 to Y3)
2. Pins 2, 3, 5, 6: Inputs (A0 to A3)
3. Pin 11: Active-low Output Enable (OE) for Y0 to Y3
4. Pin 10: Ground (GND)
5. Pin 16: Positive Supply Voltage (VCC)
The output enable (OE) allows for the individual activation or deactivation of the outputs, making it useful for bus systems. The device operates at a voltage range of 1.65V to 5.5V, making it suitable for various low-voltage applications.
Manufacturer
The manufacturer of the 74LVC125ABQ is NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits and system solutions. They focus on various applications, including automotive, IoT, mobile, and industrial sectors. NXP is known for its innovation in secure connectivity and processing solutions, making them a pivotal player in the semiconductor industry. The 74LVC125ABQ itself is a quad buffer/driver with 3-state outputs, designed for low voltage applications, and is often used in digital circuits for signal buffering and level shifting.
Application
The 74LVC125ABQ is a quad buffer/driver with 3-state outputs, primarily used in digital circuits for signal buffering and level shifting. Its application areas include:
1. Data Communication: Enhancing signal integrity in high-speed data transmission.
2. Microcontroller Interfaces: Interfacing between microcontrollers and other components.
3. Bus Driving: Driving data buses in applications like memory interfacing and peripheral communication.
4. Signal Isolation: Providing isolation between different voltage domains in mixed-signal systems.
5. Consumer Electronics: Used in devices like TVs, audio equipment, and gaming consoles for signal processing.
Its low voltage operation and high-speed capabilities make it suitable for various electronic applications.
1. Data Communication: Enhancing signal integrity in high-speed data transmission.
2. Microcontroller Interfaces: Interfacing between microcontrollers and other components.
3. Bus Driving: Driving data buses in applications like memory interfacing and peripheral communication.
4. Signal Isolation: Providing isolation between different voltage domains in mixed-signal systems.
5. Consumer Electronics: Used in devices like TVs, audio equipment, and gaming consoles for signal processing.
Its low voltage operation and high-speed capabilities make it suitable for various electronic applications.
Package
The 74LVC125ABQ is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is compact and suitable for surface mounting in various electronic applications.
