Overview
The CD74HC4049PWR is a high-speed CMOS logic hex inverting buffer and line driver manufactured by Texas Instruments. This component is designed for applications requiring signal inversion and buffering, offering reliable performance across a wide range of operating conditions. It is particularly suited for use in digital systems where high-speed operation and low power consumption are critical. The CD74HC4049PWR is housed in a compact 16-TSSOP package, making it ideal for space-constrained designs. Its robust design and compatibility with a wide voltage range (2V to 6V) make it a versatile choice for various industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Inverter, Buffer | - | - |
| Number of Circuits | 6 | - | - |
| Number of Inputs | 1 | - | - |
| Supply Voltage | 2 to 6 | V | - |
| Static Current (Max) | 2 | µA | - |
| Output Current (High/Low) | 5.2 | mA | - |
| Low Logic Level | 0.5 to 1.8 | V | - |
| High Logic Level | 1.5 to 4.2 | V | - |
| Propagation Delay (Max) | 14 | ns | @ 6V, 50pF |
| Operating Temperature | -55 to 125 | °C | - |
| Package | 16-TSSOP | - | 4.40mm wide |
Key Features
- High-speed CMOS logic for efficient signal inversion and buffering.
- Wide operating voltage range (2V to 6V) for versatile applications.
- Low static current consumption (max 2µA) for energy-efficient designs.
- Compact 16-TSSOP package suitable for space-constrained applications.
- Robust performance across a broad temperature range (-55°C to 125°C).
Applications
The CD74HC4049PWR is widely used in various fields, including industrial automation, consumer electronics, and automotive systems. In industrial automation, it is employed for signal conditioning and level shifting in control systems. In consumer electronics, it is used in digital circuits for signal inversion and buffering. Automotive applications benefit from its reliability and performance in harsh environments, such as in-vehicle communication systems and sensor interfaces. Its versatility and robust design make it a preferred choice for engineers designing high-performance digital systems.
Q & A
1. What is the operating voltage range of the CD74HC4049PWR?
The CD74HC4049PWR operates within a voltage range of 2V to 6V.
2. What is the maximum propagation delay of this component?
The maximum propagation delay is 14ns at 6V with a 50pF load.
3. What package does the CD74HC4049PWR come in?
It is available in a 16-TSSOP package with a width of 4.40mm.
4. What is the static current consumption of the CD74HC4049PWR?
The maximum static current consumption is 2µA.
5. What is the logic type of the CD74HC4049PWR?
It is an inverter and buffer logic type.
6. What are the typical applications of this component?
Typical applications include industrial automation, consumer electronics, and automotive systems.
7. What is the operating temperature range of the CD74HC4049PWR?
It operates within a temperature range of -55°C to 125°C.
8. How many circuits does the CD74HC4049PWR contain?
It contains 6 circuits.
9. What is the output current capability of the CD74HC4049PWR?
The output current capability is 5.2mA for both high and low levels.
10. Is the CD74HC4049PWR suitable for automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive applications.
