Overview
The MC74VHC1GT02DFT2G is a single 2-input NOR gate integrated circuit fabricated with advanced high-speed CMOS technology. This device is part of the VHC (Very High Speed CMOS) family and is designed for high-speed logic operations. It features TTL-level input thresholds, making it compatible with a wide range of logic systems. The MC74VHC1GT02 is available in several tiny footprint packages, including SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6, making it suitable for space-constrained applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | 5.5 | V | |
| VIN (DC Input Voltage) | 0 | 5.5 | V | |
| TA (Operating Temperature Range) | -55 | 125 | °C | |
| tPLH, tPHL (Propagation Delay) | 3.5 ns (at 5 V) | ns | ||
| VIH (High-Level Input Voltage) | 1.0 (at 2.0 V) | 2.0 (at 5.5 V) | V | |
| VIL (Low-Level Input Voltage) | 0.28 (at 2.0 V) | 0.5 (at 5.5 V) | V | |
| IOUT (DC Output Source/Sink Current) | ±25 | mA | ||
| ICC (Quiescent Supply Current) | 1.0 | 40 | μA |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation
- High-speed operation with a propagation delay of 3.5 ns at 5 V
- Inputs/Outputs Over-Voltage Tolerant up to 5.5 V
- IOFF supports partial power-down protection
- Source/Sink 8 mA at 3.0 V
- Available in various packages: SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6
- Chip complexity of less than 100 FETs
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
- Pb-free, halogen-free/BFR-free, and RoHS compliant
Applications
The MC74VHC1GT02DFT2G is suitable for a wide range of applications, including:
- High-speed logic circuits
- Interface between 5 V and 3 V circuits
- Automotive systems requiring AEC-Q100 qualification
- Consumer electronics where space is a constraint
- Industrial control systems
Q & A
- What is the operating voltage range of the MC74VHC1GT02DFT2G?
The operating voltage range is from 2.0 V to 5.5 V.
- What are the input voltage thresholds for the MC74VHC1GT02DFT2G?
The input voltage thresholds are TTL-level, with VIH ranging from 1.0 V to 2.0 V and VIL ranging from 0.28 V to 0.5 V depending on the VCC voltage.
- What is the propagation delay of the MC74VHC1GT02DFT2G at 5 V?
The propagation delay is typically 3.5 ns at 5 V.
- Is the MC74VHC1GT02DFT2G over-voltage tolerant?
- What are the available package types for the MC74VHC1GT02DFT2G?
The device is available in SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6 packages.
- Is the MC74VHC1GT02DFT2G RoHS compliant?
- What is the maximum output current of the MC74VHC1GT02DFT2G?
The device can source or sink up to ±25 mA.
- Is the MC74VHC1GT02DFT2G suitable for automotive applications?
- What is the operating temperature range of the MC74VHC1GT02DFT2G?
The operating temperature range is from -55°C to 125°C.
- Does the MC74VHC1GT02DFT2G support partial power-down protection?
