Overview
The SN74AHCT125PWR is a high-speed CMOS logic buffer manufactured by Texas Instruments. This component is part of the 74AHCT series, designed for applications requiring non-inverting buffer functionality with tri-state outputs. It is widely used in digital systems for signal buffering and line driving. The device is particularly suitable for applications requiring robust performance in industrial, automotive, and consumer electronics.
Market positioning of the SN74AHCT125PWR targets engineers and designers working on high-reliability digital systems. Its unique selling points include compatibility with TTL logic levels, low power consumption, and high noise immunity, making it a competitive choice in the logic buffer market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Current | 8 | mA | High/Low |
| Supply Voltage | 4.5~5.5 | V | |
| Operating Temperature | -40~+85 | °C | |
| Package | TSSOP-14 | 5.00 x 4.40mm | |
| Logic Type | Buffer, Non-Inverting | ||
| Output Type | Tri-State | ||
| Number of Bits per Element | 1 | ||
| Lead-Free | Yes |
Key Features
- High-speed CMOS logic for efficient signal buffering.
- Tri-state outputs for bus-oriented applications.
- Compatible with TTL logic levels, ensuring versatility in mixed-logic systems.
- Low power consumption, ideal for battery-operated devices.
- High noise immunity, suitable for industrial and automotive environments.
Applications
The SN74AHCT125PWR is commonly used in industrial automation, automotive electronics, and consumer electronics. In industrial automation, it is employed for signal conditioning and line driving in control systems. In automotive electronics, its robustness and reliability make it suitable for communication buses and sensor interfaces. In consumer electronics, it is used in devices requiring efficient signal buffering, such as smartphones and gaming consoles.
Q & A
1. What is the operating voltage range of SN74AHCT125PWR?
The operating voltage range is 4.5V to 5.5V.
2. Is the SN74AHCT125PWR compatible with TTL logic levels?
Yes, it is fully compatible with TTL logic levels.
3. What is the output current capability of this device?
The output current is 8mA for both high and low states.
4. What is the package type of SN74AHCT125PWR?
It comes in a TSSOP-14 package with dimensions of 5.00 x 4.40mm.
5. Can this device operate in harsh environments?
Yes, it operates reliably in temperatures ranging from -40°C to +85°C, making it suitable for harsh environments.
6. Does SN74AHCT125PWR support tri-state outputs?
Yes, it features tri-state outputs for bus-oriented applications.
7. Is this component lead-free?
Yes, it is lead-free and RoHS compliant.
8. What is the logic type of SN74AHCT125PWR?
It is a non-inverting buffer.
9. How many bits per element does this device support?
It supports 1 bit per element.
10. What are the typical applications of SN74AHCT125PWR?
Typical applications include industrial automation, automotive electronics, and consumer electronics for signal buffering and line driving.
