Overview
The MC74VHC1G32DFT2G is a single 2-input OR gate produced by onsemi. This component is designed for use in a variety of logic gate applications and is known for its compact footprint and versatile operating range. The device operates within a voltage range of 2.0 V to 5.5 V, making it suitable for interfacing between 5 V and 3 V circuits. It features CMOS-level input thresholds and is available in several package types, including SC-70-5, SC-88A, SC-74A, TSOP5, and UDFN6.
Key Specifications
| Parameter | Description | Value | Unit |
|---|---|---|---|
| VCC | DC Supply Voltage | 2.0 to 5.5 | V |
| VIN | DC Input Voltage | −0.5 to +6.5 | V |
| VOUT | DC Output Voltage | −0.5 to VCC + 0.5 | V |
| tPD | Propagation Delay | 3.7 ns @ 5 V (typ) | ns |
| ICC | Quiescent Supply Current | 1.0 to 40 | μA |
| IOUT | DC Output Source/Sink Current | ±25 | mA |
| TA | Operating Temperature Range | −55 to +125 | °C |
| Package | SC-70-5, SC-88A, SC-74A, TSOP5, UDFN6 |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation, allowing for use in a wide range of voltage environments.
- CMOS-level input thresholds, providing compatibility with CMOS logic circuits.
- Input and output structures that provide protection against voltages up to 5.5 V, regardless of the supply voltage, and against supply voltage-input/output voltage mismatch, battery backup, and hot insertion.
- Low propagation delay of 3.7 ns at 5 V (typical), ensuring fast logic operations.
- Available in multiple package types, including SC-70-5, SC-88A, SC-74A, TSOP5, and UDFN6, offering flexibility in design and layout.
- Supports partial power-down protection, reducing the risk of device damage during power transitions).
Applications
- Interface between 5 V and 3 V logic circuits, enabling seamless communication between different voltage domains).
- General-purpose logic gate applications in digital circuits, such as in microcontrollers, embedded systems, and other digital devices).
- Use in battery-backed systems where input/output voltage mismatches can occur).
- Hot insertion applications where the device needs to withstand temporary voltage mismatches during insertion or removal).
Q & A
- What is the operating voltage range of the MC74VHC1G32DFT2G?
The MC74VHC1G32DFT2G operates within a voltage range of 2.0 V to 5.5 V).
- What are the input thresholds for the MC74VHC1G32DFT2G?
The MC74VHC1G32DFT2G has CMOS-level input thresholds).
- What is the propagation delay of the MC74VHC1G32DFT2G at 5 V?
The propagation delay is typically 3.7 ns at 5 V).
- What types of packages are available for the MC74VHC1G32DFT2G?
The device is available in SC-70-5, SC-88A, SC-74A, TSOP5, and UDFN6 packages).
- Does the MC74VHC1G32DFT2G support partial power-down protection?
- What is the maximum DC output source/sink current for the MC74VHC1G32DFT2G?
The maximum DC output source/sink current is ±25 mA).
- What is the operating temperature range for the MC74VHC1G32DFT2G?
The operating temperature range is −55°C to +125°C).
- Is the MC74VHC1G32DFT2G RoHS compliant?
- What is the typical quiescent supply current for the MC74VHC1G32DFT2G?
The typical quiescent supply current is 1.0 to 40 μA).
- Can the MC74VHC1G32DFT2G be used in hot insertion applications?
