Overview
The MC74VHC1G04DFT2G is an advanced high-speed CMOS inverter produced by ON Semiconductor. This device is fabricated using silicon gate CMOS technology and is designed for high-speed applications. It features a tiny footprint package, making it suitable for space-constrained designs. The MC74VHC1G04 has CMOS level input thresholds, allowing it to interface seamlessly between 5 V and 3 V circuits. The internal circuit includes multiple stages, including a buffer output, which enhances noise immunity and provides stable output signals.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | - | 5.5 | V |
| VIN (DC Input Voltage) | 0 | - | 5.5 | V |
| tPD (Propagation Delay) at VCC = 5 V | - | 3.5 ns | - | ns |
| ICC (DC Supply Current) at TA = 25°C | - | 1 µA | - | A |
| TA (Operating Temperature Range) | -55 | - | 125 | °C |
| IOUT (DC Output Source/Sink Current) | - | - | ±25 | mA |
| Package Type | - | - | SC-88A (SC-70-5/SOT-353) | - |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation, making it versatile for various voltage systems.
- High speed with a typical propagation delay of 3.5 ns at VCC = 5 V.
- Low power dissipation with a maximum quiescent current of 1 µA at TA = 25°C.
- Inputs and outputs are over-voltage tolerant up to 5.5 V, providing protection against voltage mismatches and hot insertion.
- Power-down protection on inputs and outputs to prevent device damage.
- Balanced propagation delays for consistent performance.
- Pb-free packages available, compliant with RoHS standards.
- Pin and function compatible with other standard logic families.
Applications
The MC74VHC1G04DFT2G is suitable for a wide range of applications due to its high-speed operation, low power consumption, and robust input/output protection. Some common applications include:
- Interface between 5 V and 3 V circuits in mixed-voltage systems.
- High-speed digital logic circuits requiring low power dissipation.
- Battery-backed systems where power-down protection is essential.
- Automotive and industrial control systems that require reliable and high-speed logic operations.
- Consumer electronics where space is limited and high performance is required.
Q & A
- What is the operating voltage range of the MC74VHC1G04DFT2G?
The MC74VHC1G04DFT2G operates within a voltage range of 2.0 V to 5.5 V.
- What is the typical propagation delay of the MC74VHC1G04DFT2G at 5 V?
The typical propagation delay is 3.5 ns at VCC = 5 V.
- Is the MC74VHC1G04DFT2G RoHS compliant?
- What is the maximum output current of the MC74VHC1G04DFT2G?
The maximum output current is ±25 mA.
- What are the input voltage thresholds for the MC74VHC1G04?
The input voltage thresholds are CMOS level, with VIH ranging from 1.5 V to 3.85 V and VIL ranging from 0.5 V to 1.65 V depending on the VCC voltage.
- What type of package does the MC74VHC1G04DFT2G come in?
The MC74VHC1G04DFT2G comes in an SC-88A (SC-70-5/SOT-353) package.
- What is the operating temperature range of the MC74VHC1G04DFT2G?
The operating temperature range is -55°C to 125°C.
- Does the MC74VHC1G04DFT2G provide power-down protection?
- Is the MC74VHC1G04DFT2G suitable for high-speed applications?
- Can the MC74VHC1G04DFT2G be used in mixed-voltage systems?
