This part is a kind of semiconductor called 74AHCT1G14-Q100.

Function of this product has Inverting Schmitt trigger.

Manufacturers : NXP

Image and pinout :

Some of the text within the PDF file :

74AHC1G14-Q100; 74AHCT1G14-Q100 Inverting Schmitt trigger Rev. 1 13 July 2012 Product data sheet 1. General description 74AHC1G14-Q100 and 74AHCT1G14-Q100 are high-speed Si-gate CMOS devices. They provide an inverting buffer function with Schmitt-trigger action. These devices can transform slowly changing input signals into sharply defined, jitter-free output signals. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits  Automotive product qualification in accordance with AEC-Q100 (Grade [ ... ]

74AHCT1G14-Q100 PDF Datasheet Download