Overview
The MC74VHC1G04DFT1 is an advanced high-speed CMOS inverter produced by onsemi. This component is part of the MC74VHC1G04 series, which features tiny footprint packages such as SC−88A, SOT−553, TSOP−5, and SC−74A. The MC74VHC1G04 has CMOS level input thresholds, making it suitable for a wide range of voltage applications.
The device is designed to operate within a voltage range of 2.0 V to 5.5 V, allowing it to interface between 5 V and 3 V circuits. It also includes input and output structures that provide protection against supply voltage and input/output voltage mismatches, battery backup, and hot insertion.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | 5.5 | V | |
| VIN (DC Input Voltage) | 0 | 5.5 | V | |
| VOUT (DC Output Voltage) | 0 | VCC + 0.5 | V | |
| TA (Operating Temperature Range) | −55 | +125 | °C | |
| tPD (Propagation Delay at 5 V) | 3.5 | ns | ||
| tr, tf (Input Rise and Fall Time at VCC = 5 V) | 5 | ns/V | ||
| ICC (DC Supply Current per Supply Pin or Ground Pin) | ±50 | mA | ||
| IOUT (DC Output Source/Sink Current) | ±25 | mA |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation, allowing flexibility in various voltage environments.
- High-speed operation with a propagation delay of 3.5 ns at 5 V (typical).
- Inputs and outputs are over-voltage tolerant up to 5.5 V, providing protection against voltage mismatches and other stress conditions.
- Supports partial power-down protection (IOFF).
- Protection against supply voltage and input/output voltage mismatches, battery backup, and hot insertion.
Applications
The MC74VHC1G04DFT1 is suitable for a variety of applications due to its high-speed operation and voltage tolerance. Some common applications include:
- Interface between 5 V and 3 V circuits.
- High-speed logic circuits.
- Power management and battery backup systems.
- Hot insertion and removal applications.
- General-purpose logic inverter functions in electronic devices.
Q & A
- What is the operating voltage range of the MC74VHC1G04DFT1?
The MC74VHC1G04DFT1 operates within a voltage range of 2.0 V to 5.5 V.
- What is the typical propagation delay at 5 V for the MC74VHC1G04DFT1?
The typical propagation delay at 5 V is 3.5 ns.
- What is the maximum DC output voltage for the MC74VHC1G04DFT1?
The maximum DC output voltage is VCC + 0.5 V.
- What is the operating temperature range for the MC74VHC1G04DFT1?
The operating temperature range is from −55°C to +125°C.
- Is the MC74VHC1G04DFT1 over-voltage tolerant?
- What kind of protection does the MC74VHC1G04DFT1 offer?
The device offers protection against supply voltage and input/output voltage mismatches, battery backup, and hot insertion.
- What are the common applications for the MC74VHC1G04DFT1?
- What is the maximum DC supply current per supply pin or ground pin?
- What is the maximum DC output source/sink current?
- Is the MC74VHC1G04DFT1 RoHS compliant?
