M74HC193B1R參數(shù):
生產(chǎn)商: stmicroelectronics rohs: 計(jì)數(shù)器類(lèi)型: binarycounters 計(jì)數(shù)法: synchronous 計(jì)數(shù)順序: up/down 工作電源電壓: 2vto6v 邏輯系列: 74hc 封裝/箱體: pdip-16 包裝: tube