Overview
The 74LVC125AD,112 is a quad buffer with 3-state outputs from Nexperia USA Inc. Although this specific part number is now obsolete and no longer manufactured, it was part of the 74LVC family known for its low-voltage CMOS logic series. These buffers are designed to provide high-speed operation while maintaining low power consumption, making them suitable for a variety of digital logic applications.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC125AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 4 | low | -40 ~ 125 | 110 | 68 | SO14 |
Key Features
- High-speed operation with a maximum clock frequency of 175 MHz.
- Low power consumption, suitable for battery-powered devices.
- CMOS/LVTTL compatible inputs and outputs.
- 3-state outputs for bus-oriented applications.
- Operating voltage range from 1.2 V to 3.6 V.
- High output drive capability of ±24 mA.
- Wide operating temperature range from -40°C to 125°C.
Applications
The 74LVC125AD is suitable for various digital logic applications, including:
- Bus-oriented systems where 3-state outputs are necessary.
- Low-power consumer electronics.
- Automotive and industrial control systems.
- Communication and networking equipment.
Q & A
- What is the operating voltage range of the 74LVC125AD? The operating voltage range is from 1.2 V to 3.6 V.
- What is the maximum clock frequency of the 74LVC125AD? The maximum clock frequency is 175 MHz.
- What type of logic switching levels does the 74LVC125AD support? It supports CMOS/LVTTL logic switching levels.
- What is the output drive capability of the 74LVC125AD? The output drive capability is ±24 mA.
- What is the package type of the 74LVC125AD,112? The package type is SO14 (SOT108-1).
- Is the 74LVC125AD,112 still in production? No, the 74LVC125AD,112 is obsolete and no longer manufactured.
- What are the thermal resistance values for the 74LVC125AD? The thermal resistance values are Rth(j-a) = 110 K/W and Rth(j-c) = 68 K/W.
- What is the operating temperature range of the 74LVC125AD? The operating temperature range is from -40°C to 125°C.
- Is the 74LVC125AD RoHS compliant? Yes, the 74LVC125AD is RoHS compliant.
- What are some common applications of the 74LVC125AD? Common applications include bus-oriented systems, low-power consumer electronics, automotive and industrial control systems, and communication and networking equipment.
