Overview
The 74LVC1G07GF,132 is a single buffer gate with an open-drain output, manufactured by NXP USA Inc. This device is part of the 74LVC series, known for its low-voltage CMOS logic family. It is designed to operate over a wide power supply range from 1.65V to 5.5V, making it versatile for various applications in mixed voltage environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Voltage (VCC) | 1.65 | - | 5.5 | V |
| High-Level Input Voltage (VIH) | 0.65 × VCC (1.65V to 1.95V) | - | 1.7 (2.3V to 2.7V) | V |
| Low-Level Input Voltage (VIL) | - | - | 0.35 × VCC (1.65V to 1.95V) | V |
| Low-Level Output Current (IOL) | - | - | 32mA (at VCC = 4.5V to 5.5V) | mA |
| Operating Free-Air Temperature (TA) | -40 | - | 125 | °C |
| Package / Case | - | - | SOT891 | - |
Key Features
- Wide Supply Voltage Range: Operates from 1.65V to 5.5V, making it suitable for mixed voltage environments.
- Low Power Consumption: CMOS technology ensures low power consumption.
- IOFF Supports Partial-Power-Down Mode: The IOFF circuitry disables the output to prevent damaging current backflow when the device is powered down.
- Open-Drain Output: Can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
- High Sink Current Capability: Up to 32mA sink current at 3.3V.
Applications
The 74LVC1G07GF,132 is suitable for a variety of applications, including:
- Mixed Voltage Environments: Due to its wide supply voltage range, it can be used in systems where different voltage levels are present.
- Partial Power Down Systems: The IOFF feature makes it ideal for systems that require partial power-down modes.
- Wired-OR and Wired-AND Functions: The open-drain output allows for the implementation of these functions.
- Low Power Designs: Suitable for applications where low power consumption is critical.
Q & A
- What is the operating voltage range of the 74LVC1G07GF,132?
The operating voltage range is from 1.65V to 5.5V.
- What is the maximum sink current of the 74LVC1G07GF,132?
The maximum sink current is 32mA at VCC = 4.5V to 5.5V.
- What is the package type of the 74LVC1G07GF,132?
The package type is SOT891.
- Does the 74LVC1G07GF,132 support partial power-down mode?
- What is the operating temperature range of the 74LVC1G07GF,132?
The operating temperature range is from -40°C to 125°C.
- Can the 74LVC1G07GF,132 be used in mixed voltage environments?
- What is the input voltage tolerance of the 74LVC1G07GF,132?
The input voltage tolerance is up to 5.5V.
- How does the open-drain output of the 74LVC1G07GF,132 function?
The open-drain output can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
- Is the 74LVC1G07GF,132 suitable for low power designs?
- What should unused inputs be held at for the 74LVC1G07GF,132?
Unused inputs should be held at VCC or Ground.
