Quad 2-Input OR Gate
This OR gate utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs providing high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.
- Typical propagation delay: 10ns
- Wide power supply range: 2-6V
- Low quiescent current: 20uA maximum
- Low input current: 1uA maximum
- Fanout of 10 LS-TTL loads