MOTOROLA SEMICONDUCTOR TECHNICAL DATA Hex Inverter High Performance Silicon Gate CMOS The MC54/74HC04A is identical in pinout to the LS04 and the MC14069.
The device inputs are compatible with Standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
The device consists of six three stage inverters.
Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS and TTL Operating Voltage Range: 2
