Overview
The MC74VHC00DR2G, produced by onsemi, is a high-speed CMOS quad 2-input NAND gate. This device is fabricated using silicon gate CMOS technology, enabling high-speed operation comparable to Bipolar Schottky TTL while maintaining the low power dissipation characteristic of CMOS devices. The MC74VHC00 is compatible with standard CMOS levels and can also serve as a level converter for interfacing between 3.3 V and 5.0 V systems due to its full 5.0 V CMOS level output swings.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | 5.5 | V | |
| VIN (DC Input Voltage) | 0 | 5.5 | V | |
| Propagation Delay (tPD) | 3.7 ns (at VCC = 5.0 V) | ns | ||
| ICC (DC Supply Current) | 2 μA (at TA = 25°C) | μA | ||
| VOH (High-Level Output Voltage) | 4.4 V (at VCC = 4.5 V to 5.5 V) | V | ||
| TA (Operating Temperature Range) | −55 | +125 | °C | |
| IOUT (DC Output Current per Pin) | ±25 mA | mA |
Key Features
- High Speed: Propagation delay of 3.7 ns (typical) at VCC = 5.0 V.
- Low Power Dissipation: ICC = 2 μA (maximum) at TA = 25°C.
- High Noise Immunity: VNIH = VNIL = 28%.
- Power Down Protection Provided.
- Balanced Propagation Delays.
- Designed for 2 V to 5.5 V Operating Range.
- Low Noise: VOLP = 0.8 V (maximum).
- Pin and Function Compatible with Other Standard Logic Families.
- Latchup Performance Exceeds 100 mA.
- ESD Performance: Human Body Model > 2000 V.
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant.
Applications
The MC74VHC00DR2G is versatile and can be used in various applications, including:
- Level conversion between 3.3 V and 5.0 V systems.
- High-speed logic circuits where low power consumption is critical.
- Automotive and industrial control systems requiring high reliability and noise immunity.
- Embedded systems and microcontrollers where balanced propagation delays are necessary.
- General-purpose logic circuits in consumer electronics and computing devices.
Q & A
- What is the propagation delay of the MC74VHC00DR2G?
The propagation delay is typically 3.7 ns at VCC = 5.0 V.
- What is the operating voltage range of the MC74VHC00DR2G?
The device operates within a voltage range of 2.0 V to 5.5 V.
- Is the MC74VHC00DR2G compatible with TTL levels?
No, the MC74VHC00 is compatible with standard CMOS levels, but the MC74VHCT00A variant is compatible with TTL levels.
- What is the maximum DC output current per pin?
The maximum DC output current per pin is ±25 mA.
- Does the MC74VHC00DR2G have power down protection?
- What is the thermal resistance of the SOIC-14 package?
The thermal resistance (JA) for the SOIC-14 package is specified in the datasheet but not explicitly listed here; refer to the datasheet for detailed thermal characteristics.
- Is the MC74VHC00DR2G RoHS compliant?
- What is the storage temperature range for the MC74VHC00DR2G?
The storage temperature range is –65°C to +150°C.
- Can the MC74VHC00DR2G be used in automotive applications?
- What is the input capacitance of the MC74VHC00DR2G?
The input capacitance is typically 4 pF.
