74VHC27 is an advanced high-speed CMOS TRIPLE 3-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It features high speed, low power dissipation, high noise immunity, wide negative voltage range for the inputs and can drive 5V to 3V loads.
The 74VHC27 is an advanced high-speed CMOS Triple 3-Input NOR Gate fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit includes three stages with a buffer output to provide high noise immunity and stable output. The device is pin and function compatible with the 74 series 27.
| Propagation Delay (Typical) | 4.1 ns |
|---|---|
| Power Dissipation (Max) | 2 mW |
| Noise Immunity (Min) | 28% Voc |
| Output Impedance (Min) | 8mA |
| Operating Voltage Range | 2V to 5.5V |
| ESD Immunity | 2KV |
| Storage Temperature | -65 to +150 °C |
| Operating Temperature | -55 to 125 °C |
The operating voltage range is 2V to 5.5V.
Yes, it is pin and function compatible with the 74 series 27.
Yes, power down protection is provided on all inputs.
The available package types are SOP and TSSOP.