Overview
The MC74VHC32DR2G is an advanced high-speed CMOS 2-input OR gate fabricated with silicon gate CMOS technology. It is designed to achieve high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the low power dissipation characteristic of CMOS devices. This component is part of the MC74VHC32 series and is available in a 14-pin SOIC package.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Input Type | 2-input OR Gate |
| Operating Voltage Range | 2V to 5.5V |
| Propagation Delay (Typical at VCC=5V) | 3.8ns |
| Power Dissipation (Maximum at TA=25°C) | 2µA |
| Noise Immunity | 28% VCC |
| Output Low Voltage (Maximum) | 0.8V |
| Operating Temperature Range | -55°C to 125°C |
| Package Type | SOIC-14 |
| ESD Performance | HBM > 2000V; Machine Model > 200V |
Key Features
- High speed operation with propagation delay of 3.8ns (Typical at VCC=5V)
- Low power dissipation with ICC of 2µA (Maximum at TA=25°C)
- High noise immunity with VNIH= VNIL= 28% VCC
- Power down protection provided on inputs
- Balanced propagation delays
- Designed for 2V to 5.5V operating range
- Low noise with VOLP= 0.8V (Maximum)
- Pin and function compatible with other standard logic families
- Latchup performance exceeds 300mA
- ESD performance: HBM > 2000V; Machine Model > 200V
Applications
The MC74VHC32DR2G is suitable for a variety of applications where high-speed and low power consumption are critical. These include:
- Digital logic circuits in consumer electronics
- Industrial control systems
- Automotive electronics
- Communication devices
- Any system requiring high-speed OR gate functionality with low power dissipation
Q & A
- What is the MC74VHC32DR2G?
The MC74VHC32DR2G is an advanced high-speed CMOS 2-input OR gate. - What is the operating voltage range of the MC74VHC32DR2G?
The operating voltage range is 2V to 5.5V. - What is the typical propagation delay at VCC=5V?
The typical propagation delay is 3.8ns. - What is the maximum power dissipation at TA=25°C?
The maximum power dissipation is 2µA. - What is the noise immunity of the MC74VHC32DR2G?
The noise immunity is 28% VCC. - What is the output low voltage (VOLP)?
The output low voltage is 0.8V (Maximum). - What is the operating temperature range of the MC74VHC32DR2G?
The operating temperature range is -55°C to 125°C. - What type of package is the MC74VHC32DR2G available in?
The MC74VHC32DR2G is available in a 14-pin SOIC package. - What is the ESD performance of the MC74VHC32DR2G?
The ESD performance is HBM > 2000V; Machine Model > 200V. - Is the MC74VHC32DR2G pin and function compatible with other standard logic families?
Yes, it is pin and function compatible with other standard logic families.
