Overview
The SN74LV74APWR is a dual positive-edge-triggered D-type flip-flop produced by Texas Instruments. This electronic component is designed for high-speed digital applications, utilizing Schottky TTL circuitry to ensure reliable performance. It is widely used in various digital systems, including data storage, signal processing, and synchronization circuits. The SN74LV74APWR is known for its low power consumption, high noise immunity, and robust design, making it suitable for both industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 V to 5.5 V | V | Wide operating range |
| Logic Family | LV | - | Low-voltage CMOS |
| Number of Channels | 2 | - | Dual flip-flop |
| Trigger Type | Positive Edge | - | Edge-triggered |
| Output Type | Complementary | - | Q and Q' outputs |
| Operating Temperature | -40°C to 85°C | °C | Industrial range |
| Package | TSSOP-14 | - | Surface mount |
Key Features
- Dual independent D-type flip-flops for versatile applications.
- Positive-edge triggering ensures reliable data capture.
- Wide operating voltage range (2 V to 5.5 V) for compatibility with various systems.
- Low power consumption, ideal for battery-powered devices.
- High noise immunity for stable operation in noisy environments.
- Complementary outputs (Q and Q') for flexible circuit design.
Applications
The SN74LV74APWR is commonly used in digital systems where reliable data storage and signal synchronization are required. Its applications include:
- Data Storage: Used in registers and memory circuits to store binary data.
- Signal Processing: Employed in digital filters and signal conditioning circuits.
- Clock Synchronization: Ensures precise timing in digital systems.
- Consumer Electronics: Found in devices such as smartphones, tablets, and gaming consoles.
- Industrial Automation: Used in control systems and robotics for reliable operation.
Q & A
1. What is the operating voltage range of the SN74LV74APWR?
The operating voltage range is 2 V to 5.5 V.
2. How many flip-flops are included in the SN74LV74APWR?
It contains two independent D-type flip-flops.
3. What is the trigger type of this flip-flop?
It is a positive-edge-triggered flip-flop.
4. What is the package type of the SN74LV74APWR?
It comes in a TSSOP-14 package.
5. Is the SN74LV74APWR suitable for low-power applications?
Yes, it is designed for low power consumption.
6. What are the output types of the SN74LV74APWR?
It provides complementary outputs (Q and Q').
7. Can this component operate in industrial environments?
Yes, it has an operating temperature range of -40°C to 85°C.
8. What is the logic family of the SN74LV74APWR?
It belongs to the LV (Low-Voltage) CMOS logic family.
9. What are the typical applications of this flip-flop?
It is used in data storage, signal processing, and clock synchronization.
10. Does the SN74LV74APWR have high noise immunity?
Yes, it is designed with high noise immunity for stable operation.
