The M74HC266 is a high performance CMOS quad exclusive gate with open drain output. Input and output ensure high noise immunity and stable outputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
This document is a datasheet for the M74HC266, a high-speed CMOS quad exclusive NOR gate fabricated with silicon gate CMOS technology. The device features open drain outputs and is pin and function compatible with the 74 series 266. It operates with a wide voltage range from 2V to 6V and includes protection circuits against static discharge and transient excess voltage.
| Operating Voltage Range | 2V to 6V |
|---|---|
| Propagation Delay (Typical) | 10ns |
| Operating Temperature Range | -55 to +125 °C |
| Output Type | Open Drain |
Yes, it is pin and function compatible with the 74 series 266.
The typical propagation delay is 10ns at a supply voltage of 6V.