The 74VHC02 is an advanced high-speed CMOS QUAD 2-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
This document is a technical datasheet for the 74VHC02, a high-speed CMOS Quad 2-Input NOR Gate manufactured by STMicroelectronics. The device features high noise immunity, power-down protection on inputs, and is pin and function compatible with the 74 series 02. It operates with a supply voltage range of 2V to 5.5V and includes protection against static discharge and transient excess voltage.
| Supply Voltage Range | 2V to 5.5V |
|---|---|
| Propagation Delay (Typical) | 3.6ns |
| Quiescent Supply Current (Max) | 20 µA |
| Operating Temperature Range | -55 to 125 °C |
| ESD Immunity | 2KV |
The device operates with a supply voltage range of 2V to 5.5V.
Yes, it is pin and function compatible with the 74 series 02.
Yes, power-down protection is provided on all inputs.