Logic device/transceiver/encoder

The MM74HC240 3-state buffers utilize advanced silicon-gate CMOS technology. It has a high drive current output, enabling high speed operation even when driving large bus capacitances. These circuits are comparable in speed to low-power Schottky devices, while maintaining the advantages of CMOS circuits, such as high noise immunity and low power consumption. The device has a fanout of 15 LS-TTL equivalent inputs. The MM74HC240 is an inverting buffer with two active low enable pins (1G# and 2G#). Each enable pin can independently control 4 buffers. All inputs are connected to V