The 74HC/HCT366 is a high-performance Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC/HCT366 are hex inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable inputs (OE1, OE2). A HIGH on OEn causes the outputs to assume a high impedance OFF-state.
The Philips 74HC/HCT366 is a high-speed Si-gate CMOS device featuring six identical inverting buffer circuits with 3-state outputs. These outputs are controlled by active-low output enable inputs, allowing the device to function as a bus driver. The component is pin-compatible with low power Schottky TTL (LSTTL) and complies with JEDEC standard no. 7A.
| Input capacitance | 3.5 pF |
|---|---|
| Power dissipation capacitance per buffer | 30 pF |
| Operating temperature range (HC) | -40 to +85 °C |
| Operating temperature range (HCT) | -40 to +125 °C |
| Output capability | Bus driver |
| Logic category | MSI |
The 74HC/HCT366 is identical to the 365 model but has inverting outputs.
The 74HC version operates from -40 to +85 °C, while the 74HCT version operates from -40 to +125 °C.