ZHCSSH8P October 1995 – February 2024 SN54AHC14 , SN74AHC14
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
The SNx4AHC14 Schmitt-Trigger devices contain six independent inverters. They perform the Boolean function Y = A in positive logic.
Schmitt-Trigger inputs are designed to provide a minimum separation between positive and negative switching thresholds. This allows for noisy or slow inputs that would cause problems such as oscillation or excessive current draw with normal CMOS inputs.