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    25LS191 Datasheets (1)

    Raytheon
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    25LS191
    		Raytheon Synchronous BCD Decade Up/Down Counter / Synchronous 4-Bit Binary Up/Down Counter Scan PDF 360.83KB 8

    25LS191 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    25LS190

    Abstract: 25LS191 54LS191
    Contextual Info: 25LS190 Synchronous BCD Decade Up/Down Counter 25LS191 Synchronous 4-Bit Binary Up/Down Counter FEATURES dire ctio n o f the count is determ ined by the level o f the do w n /u p inpu t. When low , the counter counts up and when high, it counts down. • Single up/down count mode control line


    OCR Scan     		25ls19025ls1919ls/54ls9ls/74ls+2l-std-88354ls191 PDF

    IC 74LS190

    Abstract: 74LS190 up down decade counter 74LS190
    Contextual Info: Am25LS190 • Am54LS/74LS190 25LS191 • Am54LS/74LS191 Synchronous Counters With Up/Down Mode Control D IS T IN C T IV E CH AR AC TER ISTIC S LOGIC D IA G R AM S • • • Single up/dow n countline Parallel load inputs and parallel count outputs Ripple clock o u tp u t fo r cascading


    OCR Scan     		am25ls190am54ls/74ls190am25ls191am54ls/74ls191+954/74ls440/j25ls191/74lsls/54ls/74ls190/191ic 74ls19074ls190 up down decade counter74ls190 PDF