Overview
The SN74LVC74APWG4 is a dual positive-edge-triggered D-type flip-flop produced by Texas Instruments. It is part of the LVC (Low-Voltage CMOS) family, designed for use in low-voltage applications. This component is widely used in digital logic circuits for data storage and transfer. Its market positioning targets designers and engineers working on portable devices, industrial automation, and consumer electronics. The SN74LVC74APWG4 stands out for its low power consumption, high-speed operation, and compatibility with a wide range of voltage levels.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Technology Family | LVC | - | Low-Voltage CMOS |
| Supply Voltage Range | 1.65 to 5.5 | V | Wide operating range |
| Operating Temperature Range | -40 to 125 | °C | Suitable for harsh environments |
| Propagation Delay | 4.3 | ns | High-speed operation |
| Output Drive Capability | ±24 | mA | Strong drive strength |
| Package | TSSOP-14 | - | Compact and space-saving |
Key Features
- Low power consumption, ideal for battery-powered devices.
- High-speed operation with a propagation delay of 4.3 ns.
- Wide supply voltage range (1.65 V to 5.5 V) for versatile applications.
- 3-state outputs for bus-oriented applications.
- Robust design with ESD protection up to 2000 V.
Applications
The SN74LVC74APWG4 is commonly used in portable devices, such as smartphones and tablets, due to its low power consumption. It is also employed in industrial automation systems for data storage and transfer. In consumer electronics, it is utilized in devices like digital cameras and gaming consoles. Its high-speed operation and wide voltage range make it suitable for automotive electronics, such as infotainment systems and engine control units.
Q & A
1. What is the operating voltage range of the SN74LVC74APWG4?
The operating voltage range is 1.65 V to 5.5 V.
2. What is the propagation delay of this component?
The propagation delay is 4.3 ns.
3. Is the SN74LVC74APWG4 suitable for automotive applications?
Yes, it is suitable for automotive electronics due to its robust design and wide voltage range.
4. What package does the SN74LVC74APWG4 come in?
It comes in a TSSOP-14 package.
5. Does this component support 3-state outputs?
Yes, it features 3-state outputs for bus-oriented applications.
6. What is the maximum output drive capability?
The maximum output drive capability is ±24 mA.
7. Can the SN74LVC74APWG4 operate in harsh environments?
Yes, it has an operating temperature range of -40°C to 125°C.
8. Is this component part of the LVC family?
Yes, it belongs to the Low-Voltage CMOS (LVC) family.
9. What are typical applications for this flip-flop?
Typical applications include portable devices, industrial automation, and consumer electronics.
10. Does the SN74LVC74APWG4 have ESD protection?
Yes, it offers ESD protection up to 2000 V.
