Overview
The SN74AC14PW, manufactured by Texas Instruments, is a high-performance hex Schmitt-trigger inverter integrated circuit (IC). This model is part of the 74AC logic family and is designed for applications requiring precise signal conditioning and noise immunity. The device features six independent inverters with Schmitt-trigger inputs, making it ideal for use in environments with noisy signals or slow input transitions. Its compact 14-TSSOP package and wide operating voltage range (2V to 6V) make it suitable for various electronic systems, including industrial automation, consumer electronics, and automotive applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Inverter, Schmitt Trigger | - | Hex |
| Number of Circuits | 6 | - | - |
| Supply Voltage | 2 to 6 | V | - |
| Static Current (Max) | 2 | µA | - |
| Output Current (High/Low) | 24 / 24 | mA | - |
| Propagation Delay (Max) | 10 | ns | @ 5V, 50pF |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 14-TSSOP | - | Surface Mount |
Key Features
- Six independent Schmitt-trigger inverters for robust signal conditioning.
- Wide operating voltage range (2V to 6V) for versatile applications.
- High noise immunity due to Schmitt-trigger inputs.
- Low static current consumption (2µA max) for energy efficiency.
- Compact 14-TSSOP package for space-constrained designs.
Applications
The SN74AC14PW is widely used in applications requiring signal conditioning and noise filtering. Its Schmitt-trigger inputs make it particularly suitable for environments with noisy signals or slow input transitions. Common applications include industrial automation systems, consumer electronics, automotive electronics, and communication devices. Its ability to operate over a wide voltage range and its compact form factor make it a versatile choice for modern electronic designs.
Q & A
1. What is the operating voltage range of the SN74AC14PW?
The SN74AC14PW operates within a voltage range of 2V to 6V.
2. How many inverters are included in the SN74AC14PW?
The SN74AC14PW contains six independent Schmitt-trigger inverters.
3. What is the maximum propagation delay of the SN74AC14PW?
The maximum propagation delay is 10ns at 5V with a 50pF load.
4. Is the SN74AC14PW suitable for noisy environments?
Yes, its Schmitt-trigger inputs provide high noise immunity, making it ideal for noisy environments.
5. What is the package type of the SN74AC14PW?
The SN74AC14PW is available in a 14-TSSOP package.
6. What is the static current consumption of the SN74AC14PW?
The static current consumption is a maximum of 2µA.
7. Can the SN74AC14PW be used in automotive applications?
Yes, its robust design and wide operating range make it suitable for automotive electronics.
8. What is the output current capability of the SN74AC14PW?
The output current capability is 24mA for both high and low states.
9. What is the operating temperature range of the SN74AC14PW?
The operating temperature range is -40°C to 85°C.
10. Is the SN74AC14PW available in surface-mount packaging?
Yes, it is available in a surface-mount 14-TSSOP package.
