Overview
The SN74HCS05PWR is a hex inverter with open-drain outputs, manufactured by Texas Instruments. This component is part of the 74HCS series, designed for applications requiring low power consumption and high noise immunity. The SN74HCS05PWR is particularly suitable for use in digital logic circuits, where it can invert input signals while providing open-drain outputs for flexible interfacing. Its compact TSSOP-14 package makes it ideal for space-constrained applications. This product targets engineers and designers in industries such as consumer electronics, industrial automation, and automotive electronics, where reliable and efficient logic inversion is essential.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2V ~ 6V | V | Wide operating range |
| Output Current | 5.2 mA | mA | Open-drain output |
| Number of Channels | 6 | - | Hex inverter |
| Propagation Delay | 25 ns | ns | @ 6V, 50pF |
| Operating Temperature | -40°C ~ 125°C | °C | Wide temperature range |
| Package | TSSOP-14 | - | Surface mount |
Key Features
- Hex inverter with open-drain outputs for flexible interfacing.
- Wide operating voltage range (2V to 6V) for versatile applications.
- Low power consumption, making it suitable for battery-powered devices.
- High noise immunity due to Schmitt-trigger inputs.
- Compact TSSOP-14 package for space-constrained designs.
Applications
The SN74HCS05PWR is widely used in various applications, including consumer electronics, industrial automation, and automotive electronics. In consumer electronics, it is employed in devices such as remote controls and smart home systems for signal inversion and interfacing. In industrial automation, it is used in control systems and sensors to ensure reliable logic operations. Automotive applications include vehicle control modules and infotainment systems, where its robust design and wide temperature range are advantageous. Its open-drain outputs also make it suitable for driving LEDs and other peripherals in these applications.
Q & A
1. What is the operating voltage range of the SN74HCS05PWR?
The operating voltage range is 2V to 6V.
2. What type of outputs does the SN74HCS05PWR have?
It features open-drain outputs.
3. How many inverters are included in the SN74HCS05PWR?
It includes six inverters (hex inverter).
4. What is the propagation delay of the SN74HCS05PWR?
The propagation delay is 25 ns at 6V and 50pF.
5. What is the operating temperature range of the SN74HCS05PWR?
It operates from -40°C to 125°C.
6. What package does the SN74HCS05PWR come in?
It is available in a TSSOP-14 package.
7. Is the SN74HCS05PWR suitable for automotive applications?
Yes, its wide temperature range and robust design make it suitable for automotive use.
8. Can the SN74HCS05PWR drive LEDs?
Yes, its open-drain outputs can be used to drive LEDs.
9. What is the output current capability of the SN74HCS05PWR?
The output current is 5.2 mA.
10. What are the key advantages of the SN74HCS05PWR?
Key advantages include low power consumption, high noise immunity, and a compact package.
