封装/外壳：16-TSSOP（0.173"，4.40mm 宽） 功能：设置（预设）和复位 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC FF JK TYPE DUAL 1BIT 16TSSOP 集成电路（IC） 触发器

Dual JK flip-flop with set and reset; positive-edge-trigger

1. General description The 74HC109-Q100; 74HCT109-Q100 is a dual positive edge triggered JK flip-flop featuring individual nJ and nK inputs. It has clock (nCP) inputs, set (nSD) and reset (nRD) inputs and complementary nQ and nQ outputs. The set and reset are asynchronous active LOW inputs and