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74LVC125ABQ
+BOM-
メーカーNexperia
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メーカー品番 #74LVC125ABQ
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在庫状況6967
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 | 値 |
| Brand | Nexperia |
| Subcategory | Logic ICs |
| Product Type | Buffers & Line Drivers |
| Logic Family | LVC |
概要
Description
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
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
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 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
Application
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.