A range of NXP Inverters and Buffers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic Operating Voltage: 2 to 6 V Compatibility: Input CMOS, Output CMOS
The 74HC125, 74HCT125 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Mixed 5 V and 3.3 V applications Improved current drive and voltage level of signals Improved signal integrity for complex layouts Wide supply voltage range Low propagation delay TTL input options 3-state output options Overvoltage tolerant options Registered options Key applications LCD TV Cell phones Industrial monitoring STB
