Overview
The 74AHC2G125DC,125 is a dual buffer/line driver with 3-state outputs produced by Nexperia USA Inc. This component is part of the 74AHC series and is designed to operate in a wide range of applications, including automotive, industrial, and consumer electronics. The device features overvoltage tolerant inputs and symmetrical output impedance, making it suitable for use in mixed voltage environments.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC2G125DC | 2.0 - 5.5 | CMOS | ± 8 | 60 | 2 | Low | -40 to +125 | 206 | 116 | VSSOP8 (SOT765-1) |
Key Features
- 3-state outputs controlled by the output enable inputs (nOE)
- Overvoltage tolerant inputs up to 5.5 V
- Symmetrical output impedance
- Balanced propagation delays
- Wide supply voltage range from 2.0 to 5.5 V
- CMOS low power dissipation
- High noise immunity
- AEC-Q100 qualified for automotive applications
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
The 74AHC2G125DC,125 is versatile and can be used in various applications across different industries, including:
- Automotive systems
- Industrial control systems
- Consumer electronics
- Mobile and wearable devices
- Power and computing systems
Its ability to operate in mixed voltage environments and its high noise immunity make it particularly suitable for complex electronic designs.
Q & A
- What is the primary function of the 74AHC2G125DC,125?
The primary function is to act as a dual buffer/line driver with 3-state outputs.
- What is the supply voltage range for this component?
The supply voltage range is from 2.0 to 5.5 V.
- What are the logic switching levels for the 74AHC2G125DC?
The logic switching levels are CMOS.
- What is the output drive capability of the 74AHC2G125DC?
The output drive capability is ± 8 mA.
- What is the maximum operating frequency for this component?
The maximum operating frequency is 60 MHz.
- What is the package type for the 74AHC2G125DC,125?
The package type is VSSOP8 (SOT765-1).
- Is the 74AHC2G125DC,125 ESD protected?
- What are the temperature operating ranges for this component?
The operating temperature range is from -40 °C to +125 °C.
- Is the 74AHC2G125DC,125 suitable for automotive applications?
- What are the key benefits of using the 74AHC2G125DC,125 in mixed voltage environments?
The key benefits include overvoltage tolerant inputs and symmetrical output impedance, making it ideal for mixed voltage environments.
- How does the 74AHC2G125DC,125 handle noise immunity?
