Overview
The 74LVC2G125DP is a dual bus buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This device is designed to operate in mixed 3.3 V and 5 V environments, making it an ideal choice for applications requiring voltage translation. The 74LVC2G125DP features Schmitt-trigger action at all inputs, enhancing its tolerance to slower input rise and fall times. It is fully specified for partial power-down applications using IOFF circuitry, which prevents backflow current when the device is powered down.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G125DP | 1.65 - 5.5 | CMOS/LVTTL | ±32 | 175 | 2 | Low | -40 ~ 125 | 220 | 107 | TSSOP8 |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- High noise immunity due to Schmitt-trigger action at all inputs
- IOFF circuitry for partial power-down mode operation
- ±24 mA output drive capability at VCC = 3.0 V
- CMOS low-power consumption
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Overvoltage tolerant inputs up to 5.5 V
Applications
The 74LVC2G125DP is versatile and can be used in various applications across different industries, including:
- Automotive systems
- Industrial control systems
- Power management systems
- Computing and consumer electronics
- Mobile and wearable devices
Its ability to operate in mixed voltage environments makes it particularly useful in systems that require voltage translation.
Q & A
- What is the primary function of the 74LVC2G125DP?
The 74LVC2G125DP is a dual bus buffer/line driver with 3-state outputs, designed for voltage translation and buffering in mixed 3.3 V and 5 V environments.
- What is the supply voltage range for the 74LVC2G125DP?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the output drive capability of the 74LVC2G125DP?
The output drive capability is ±32 mA.
- What is the maximum operating frequency of the 74LVC2G125DP?
The maximum operating frequency is 175 MHz.
- What type of package does the 74LVC2G125DP come in?
The device comes in an 8-lead TSSOP package.
- Is the 74LVC2G125DP suitable for partial power-down applications?
Yes, it is fully specified for partial power-down applications using IOFF circuitry.
- What is the operating temperature range for the 74LVC2G125DP?
The operating temperature range is from -40°C to 125°C.
- Does the 74LVC2G125DP have overvoltage tolerant inputs?
Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What is the logic switching level of the 74LVC2G125DP?
The logic switching levels are CMOS/LVTTL.
- Is the 74LVC2G125DP compliant with any specific standards?
Yes, it complies with JEDEC standards JESD8-7 and JESD8-5.
