Overview
The SN74LVC1G79QDCKRQ1 is a single positive-edge-triggered D-type flip-flop produced by Texas Instruments. It is designed for automotive applications and is part of the LVC logic family. This component is widely used in digital circuits for its reliability and performance in automotive electronics, industrial automation, and consumer electronics. Its compact SC-70 package makes it suitable for space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 1 | - | - |
| Technology Family | LVC | - | - |
| Supply Voltage (Min) | 1.65 | V | - |
| Supply Voltage (Max) | 5.5 | V | - |
| Input Type | Standard CMOS | - | - |
| Output Type | Push-Pull | - | - |
| Clock Frequency (Max) | 150 | MHz | - |
| IOL (Max) | 32 | mA | - |
| IOH (Max) | -32 | mA | - |
| ICC (Max) | 10 | µA | - |
| Operating Temperature | -40 to +125 | °C | - |
| Package | SC-70 | - | 5-Pin |
Key Features
- Single positive-edge-triggered D-type flip-flop design.
- Supports 5V VCC operation with input voltage tolerance up to 5.5V.
- Low power consumption with a maximum ICC of 10µA.
- High-speed performance with a maximum clock frequency of 150MHz.
- Balanced output drive capability of ±32mA.
- Automotive AEC-Q100 qualified, ensuring reliability in harsh environments.
Applications
The SN74LVC1G79QDCKRQ1 is ideal for automotive electronics, such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS). It is also suitable for industrial automation, including PLCs and motor control systems, and consumer electronics like smart home devices and portable gadgets. Its compact size and robust performance make it a versatile choice for various digital applications.
Q & A
1. What is the operating voltage range of the SN74LVC1G79QDCKRQ1?
The operating voltage range is from 1.65V to 5.5V.
2. Is this component suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive environments.
3. What is the maximum clock frequency supported?
The maximum clock frequency is 150MHz.
4. What is the package type of this component?
It comes in a 5-pin SC-70 package.
5. Does it support 5V operation?
Yes, it supports 5V VCC operation.
6. What is the maximum output current?
The maximum output current is ±32mA.
7. What is the typical power consumption?
The maximum ICC is 10µA.
8. Can it operate in extreme temperatures?
Yes, it operates in a temperature range of -40°C to +125°C.
9. Is it compatible with CMOS logic levels?
Yes, it uses standard CMOS input and output levels.
10. What are the key advantages of using this component?
Its compact size, low power consumption, high-speed performance, and automotive-grade reliability are key advantages.
