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    25LS191 Search Results

    25LS191 Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    25LS191 Raytheon Synchronous BCD Decade Up/Down Counter / Synchronous 4-Bit Binary Up/Down Counter Scan PDF

    25LS191 Datasheets Context Search

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    25LS190

    Abstract: 25LS191 54LS191
    Text: 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     		PDF 25LS190 25LS191 9LS/54LS 9LS/74LS L-STD-883 25LS190 54LS191

    IC 74LS190

    Abstract: 74LS190 up down decade counter 74LS190
    Text: 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     		PDF Am25LS190 Am54LS/74LS190 Am25LS191 Am54LS/74LS191 54/74LS 440/j 25LS191 /74LS LS/54 LS/74LS190/191 IC 74LS190 74LS190 up down decade counter 74LS190