The CD74AC14 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 (V_T+) and negative-going (V_T–) signals.

• AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage
• Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
• Greater Noise Immunity Than Standard Inverters
• Operates With Much Slower Than Standard Input Rise and Fall Slew Rates
• Balanced Propagation Delays
• ±24-mA Output Drive Current
  • Fanout to 15 F Devices
• SCR Latchup-Resistant CMOS Process and Circuit Design
• Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015

• Technology Family
• AC
• Supply voltage (Min) (V)
• 1.5
• Supply voltage (Max) (V)
• 5.5
• Number of channels (#)
• 6
• IOL (Max) (mA)
• 24
• IOH (Max) (mA)
• -24
• ICC (Max) (uA)
• 80
• Input type
• Schmitt-Trigger
• Output type
• Push-Pull
• Features
• Balanced outputs, Very high speed (tpd 5-10ns), Input clamp diode
• Rating
• Catalog

CD74AC14的完整型号有：CD74AC14E、CD74AC14M、CD74AC14M96，以下是这些产品的关键参数及官网采购报价：

CD74AC14E，工作温度：-55 to 125，封装：PDIP (N)-14，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14E的批量USD价格：.197（1000+）

CD74AC14M，工作温度：-55 to 125，封装：SOIC (D)-14，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14M的批量USD价格：.375（1000+）

CD74AC14M96，工作温度：-55 to 125，封装：SOIC (D)-14，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD74AC14M96的批量USD价格：.175（1000+）

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM

该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。