Part Number : SN74AHC14Q-Q1
Function : HEX SCHMITT-TRIGGER INVERTER
Package : SOIC, TSSOP 14 Pin Type
Maker : Texas Instruments
Pinouts : 
Description :
The SN74AHC14Q-Q1, SN74AHC14Q contains six independent inverters. This device performs the Boolean function Y = A. Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different input threshold levels for positive-going (VT+) and negative-going (VT−) signals.
Features :
1. Qualified for Automotive Applications
2. EPIC (Enhanced-Performance Implanted CMOS) Process
3. Operating Range 2-V to 5.5-V VCC
4. Latch-Up Performance Exceeds 250 mA Per JESD 17
5. ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V
6. Using Machine Model (C = 200 pF, R = 0)
Official Homepage : https://www.ti.com/product/SN74AHC14Q-Q1
Datasheet PDF Download : 
Others datasheet of same file :
SN74AHC14Q, SN74AHC14QDRG4Q1, SN74AHC14QDRQ1,
SN74AHC14QPWRG4Q1, SN74AHC14QPWRQ1