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74LVC74APW
+БОМFlip Flops
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ПроизводительNexperia
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Мфр. Часть #74LVC74APW
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В наличии17874
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
Обзор
Description
Key features include a wide supply voltage range, low power consumption, and the ability to drive high-speed TTL-compatible devices. It supports edge-triggered operation, where data is transferred to the output on the rising edge of the clock pulse. The asynchronous set and reset inputs allow for immediate setting or clearing of the output, independent of the clock.
The 74LVC74APW is available in a TSSOP package, promoting ease of use in surface-mount technology (SMT) applications. This IC is commonly used in applications requiring data storage, frequency division, and data synchronization in digital systems.
Equivalent
1. SN74LVC74APWR - Texas Instruments
2. MC74LCX74DTR2G - ON Semiconductor
3. NB74LVC74AD - Nexperia
4. 74HC74D - Nexperia (similar function with different voltage levels)
Always verify compatibility regarding the logic family, voltage levels, and package type before substituting.
Features
1. Dual Functionality: Contains two independent D-type flip-flops.
2. Wide Supply Voltage Range: Operates within a voltage range of 1.2V to 3.6V, making it versatile for different circuit requirements.
3. High-Speed Performance: Capable of operating at high frequencies, making it suitable for high-speed data applications.
4. Low Power Consumption: Features low power dissipation, ideal for battery-operated devices and power-sensitive applications.
5. Asynchronous Set and Reset: Includes independent set and reset inputs for each flip-flop, allowing for asynchronous control.
6. 5V Tolerant Inputs: Input pins are tolerant to voltages up to 5.5V, which allows compatibility with 5V logic levels.
7. Output Drive Capability: Provides strong output drive, capable of sourcing or sinking current as needed.
8. ESD Protection: Enhanced electrostatic discharge protection for improved reliability.
These features make the 74LVC74APW well-suited for use in applications requiring reliable data storage and processing with minimal power usage.
Pinout
Key pin functions include:
- Pins 1 and 13: Inputs for the set (SD\) function for the two flip-flops.
- Pins 2 and 12: Data input (D) for each flip-flop.
- Pins 3 and 11: Clock inputs (CP) for triggering the flip-flops.
- Pins 4 and 10: Reset (RD\) inputs for each flip-flop.
- Pins 5 and 9: Complementary outputs (Q\) of the flip-flops.
- Pins 6 and 8: Outputs (Q) of the flip-flops.
- Pin 7: Ground (GND).
- Pin 14: Positive supply voltage (Vcc).
The device operates with a supply voltage range of 1.2V to 3.6V and is suitable for applications requiring high-speed data storage or data synchronization.
Manufacturer
Application
1. Frequency Division: It divides the input clock frequency by two, useful in timing circuits.
2. Data Sampling and Latching: Captures and holds data inputs at the rising edge of clock signals.
3. Counters and Registers: Serves as fundamental building blocks in designing counters or shift registers.
4. Synchronization: Ensures data alignment across different clock domains in digital systems.
These applications make it suitable for use in consumer electronics, communication systems, and computing devices.