傳播延遲:25ns 電源電壓:4.5V~5.5V CD74HCT123 具有復位功能的高速 CMOS 邏輯雙路可重觸發單穩多頻振蕩器
26th Floor, Vanke Cloud Center, No. 85 Longcheng Avenue, Longgang District, Shenzhen