Overview
The SN74HC74QPWRQ1 is a dual D-type flip-flop integrated circuit produced by Texas Instruments. Designed for automotive and industrial applications, this component offers high-speed operation, low power consumption, and robust performance in harsh environments. It is part of the HC family, known for its compatibility with CMOS and TTL logic levels. The SN74HC74QPWRQ1 is ideal for applications requiring reliable data storage and signal processing, making it a competitive choice for designers seeking high-quality flip-flop solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | D-Type Flip-Flop | - | Dual |
| Supply Voltage | 2 to 6 | V | Wide range |
| Operating Temperature | -40 to 125 | °C | Automotive grade |
| Propagation Delay | 15 | ns | Typical at 5V |
| Package Type | TSSOP-14 | - | Surface mount |
| Output Current | ±5.2 | mA | High drive |
| Logic Family | HC | - | CMOS/TTL compatible |
| Mounting Style | SMD/SMT | - | Automotive qualified |
Key Features
- High-speed operation with a typical propagation delay of 15 ns at 5V.
- Wide operating voltage range of 2V to 6V, suitable for various applications.
- Automotive-grade temperature range (-40°C to 125°C) for reliable performance in harsh environments.
- Dual D-type flip-flop design for efficient data storage and signal processing.
- CMOS and TTL logic level compatibility for versatile integration.
- Available in a compact TSSOP-14 package for space-constrained designs.
Applications
The SN74HC74QPWRQ1 is widely used in automotive and industrial applications due to its robust design and high reliability. Typical applications include:
- Automotive Electronics: Used in engine control units, infotainment systems, and advanced driver-assistance systems (ADAS) for signal processing and data storage.
- Industrial Automation: Employed in programmable logic controllers (PLCs), motor control systems, and sensor interfaces.
- Consumer Electronics: Integrated into devices requiring high-speed data handling, such as gaming consoles and smart home systems.
- Communication Systems: Utilized in data transmission and reception circuits for reliable signal processing.
Q & A
1. What is the operating voltage range of the SN74HC74QPWRQ1?
The operating voltage range is 2V to 6V.
2. Is the SN74HC74QPWRQ1 suitable for automotive applications?
Yes, it is automotive-grade and operates reliably in temperatures from -40°C to 125°C.
3. What is the typical propagation delay of this flip-flop?
The typical propagation delay is 15 ns at 5V.
4. Can the SN74HC74QPWRQ1 be used with both CMOS and TTL logic levels?
Yes, it is compatible with both CMOS and TTL logic levels.
5. What package type does the SN74HC74QPWRQ1 come in?
It is available in a TSSOP-14 package.
6. What is the maximum output current of the SN74HC74QPWRQ1?
The maximum output current is ±5.2 mA.
7. Is this component suitable for surface-mount applications?
Yes, it is designed for surface-mount technology (SMT).
8. What is the logic family of the SN74HC74QPWRQ1?
It belongs to the HC logic family.
9. Can the SN74HC74QPWRQ1 be used in industrial automation?
Yes, it is commonly used in industrial automation systems like PLCs and motor control.
10. Is the SN74HC74QPWRQ1 available in other package types?
No, it is specifically available in the TSSOP-14 package.
