74HCT14D,653 Datasheet PDF - NXP

●The 74HCT14D is a Hex Inverter with Schmitt-trigger inputs. This device features reduced input threshold levels to allow interfacing to TTL logic levels. Inputs also include clamp diodes, this enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt-trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

● Complies with JEDEC standard no. 7A

● Low-power dissipation

● ESD protection - HBM JESD22-A114F exceeds 2000V, MM JESD22-A115-A exceeds 200V